CN103126750A - Multifunctional medical treatment material in-vivo implantation device - Google Patents
Multifunctional medical treatment material in-vivo implantation device Download PDFInfo
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- CN103126750A CN103126750A CN2013100295766A CN201310029576A CN103126750A CN 103126750 A CN103126750 A CN 103126750A CN 2013100295766 A CN2013100295766 A CN 2013100295766A CN 201310029576 A CN201310029576 A CN 201310029576A CN 103126750 A CN103126750 A CN 103126750A
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Abstract
The invention relates to a multifunctional medical treatment material in-vivo implantation device which comprises a working channel, a material feeding device, a material conveying device, a locking device and a handheld device. The multifunctional medical treatment material in-vivo implantation device can effectively avoid damage to anatomical structures and injury to important tissue and organs in operation paths by means of angulation and cambering of a working channel. An outlet of the implantation device can be sealed through rotating and front-back sliding of a hopper, and the multifunctional medical treatment material in-vivo implantation device is suitable for solid, semi-solid and liquid implantation materials. The implantation materials can be placed in corresponding treating parts under different operation positions by means of the hopper and a spherical direction-variable connection device of the working channel through the implantation device. The multifunctional medical treatment material in-vivo implantation device can implant medical treatment materials to corresponding treating positions under blindsight, can perform minimally invasive surgeries, can be applied to treatment and is mainly used in the field of medicine and veterinary.
Description
Technical field
The present invention relates to a kind of therapeutic treatment material body and be implanted into device, this device can be implanted to the therapeutic treatment material corresponding treatment position under blind looking, can carry out again other treatment functions such as Minimally Invasive Surgery.This device is mainly used in medical domain and veterinary applications.
Background technology
Advancing by leaps and bounds of science promoted surgical operation to the minimally-invasive treatment future development, and namely operative incision is done less and less, and treatment is done darker and darker, does larger and larger.So just bring the supporting requirement of a series of operations, as service aisle, visual visual area, surgical instrument, material is sent into and interior flushing etc.These require to seem particularly outstanding in the orthopaedics field, and especially at spinal column and joint surgery, tissue and the organ of operative region are meticulous and important, should avoid damage as far as possible.The bone surgery process is loaded down with trivial details, apparatus is many and implant is varied.With regard to the plantation of bone renovating material, a variety of utensils and method are arranged.Patent CN202537631 introduces a kind of bone grafting instrument, comprises implement body, piston and handle, but makes the bone-grafting material safety and precise implant corresponding site.Patent CN202477818 describes a kind of Wicresoft metering type bone grafting instrument, by forming with the sleeve pipe of metering scale, lead rod, funnel and the handle that matches with sleeve pipe.This bone grafting instrument can be collected broken skeletal grain and quantitatively implant corresponding site.Patent CN202211740 introduces a kind of bone grafting instrument, comprise longitudinal length column structure hold diaphysis, slip lid, pressure rod and support bar.Hold diaphysis and slip lid and be combined into airtight hollow cylinder structure, pressure rod and support bar can be combined into the column structure of close contact, and are placed in the airtight hollow cylinder structure of holding diaphysis and slip lid composition.Pressure rod can insert the groove of holding diaphysis by the both sides of support bar in the bone grafting process, both can promote bone material in charging process, can carry out the side direction bone grafting again in the bone grafting process.Patent CN202437318 introduces a kind of bone grafting instrument that facilitates, and comprises push-rod piston and storage bone object.This bone grafting instrument is straight tube shape, a wherein end sealing, the push rod that has perforation to be used for push-rod piston on it passes, the other end is open, its barrel has a long longitudinal opening, and opening has capping to close it, and capping is connected by hinge arrangement with this bone grafting instrument, capping is provided with snap close, and the capping that is used for avoiding sealing opening is opened voluntarily.The shape of the cross section of push-rod piston section and size and this bone grafting instrument are complementary.Patent CN202376207U describes a kind of splashproof bone grafting instrument.Tamper is comprised of tamper body, filler cap, steel ball, spring, pin and handle.The tamper body is that step is shaft-like, and the left end head is spherical, and right-hand member has through hole.The filler cap central through hole, there is annular groove the lower end, and right-hand member has groove.Funnel is comprised of infundibular body, connecting rod, pin and handle, the infundibular body central through hole, and top is cone-shaped, and the bottom is cylindric, and there is oblique conical opening its lower end, and cylindrical surface has the groove labelling.At first determine surgery location, determine the degree of depth and orientation that the splashproof bone grafting instrument is implanted, boring is inserted broken bone in funnel, unites the funnel bone grafting to requirements of operation with tamper.Patent CN202096280 describes a kind of vertebra bone grafting apparatus of hindering, and is comprised of bone grafting funnel and top rod.The head of bone grafting funnel is comprised of the depressed area of two adjacency, and wherein the bottom of the first depressed area is connected with the body of this bone grafting funnel tubulose, is separated by a protrusion lower than peripheral sidewalls between the first depressed area and the second depressed area.The lever front end of top rod extends the body of elongated rod-shaped.Four centimeters are provided with the baffle plate that extends to radial outside to the body periphery of this bone grafting funnel apart from the lower end.The body of this top rod is provided with many graduation marks.Patent CN202078378 describes a kind of two-piece-dress instrument of interbody bone graft.Comprise bone grafting funnel and embedded device, be the metal quality.The bone grafting funnel be shaped as elongated tubular and cone shape combination, the front end of long tube is plagiocephaly.Embedded device is an oval column instrument, and the inwall of its diameter and long tube matches.After intervertebral disc and endplate cartilage excision, when beginning to carry out bone grafting, first nerve is retracted, expose interbody space, the long tube of bone grafting funnel is inserted into the gap than front end, and the inclined-plane is towards the centre, pours the broken spongy bone of capacity into to the funnel rear, with embedded device, broken bone is smash into to the long tube front end, entered intervertebral space and compacting.By adjust the inclined-plane towards, broken bone piece is evenly distributed in intervertebral space.Patent CN201977909 has described a kind of complex fracture on lateral femoral condyle microtraumatic bone-grafting device, is comprised of bolt in bolt, bone grafting in funnel-form sleeve, puncture.Can place in puncture bolt in bolt or bone grafting in the funnel-form sleeve, in puncture, the bottom of bolt is provided with otch, and in puncture, bolt passes the funnel-form sleeve, arrives medullary cavity or bone damaged place through skin incision, muscle, sclerite gap.Patent CN102138822 describes a kind of repairing bone defect bone grafting instrument, and this bone grafting instrument is packed skeletal grain in it, compresses to prevent from being scattered, and it is aimed at bone defective region integral body propel away.Bone grafting instrument is the transparent medical polymer material, according to the corresponding different model of bone grafting instrument capacity, is made of the bone grafting instrument cylinder of the dismountable knot that can be undone by a pull top cover in top, Intermediate Gray containing mark, the piston push rod device of rear removable.Patent CN201701281 describes a kind of intervertebral bone grafting apparatus, is comprised of funnel and stamp stem.Funnel comprises bucket body and guide pin bushing, and the bucket body back cut diameter is 3.5-5cm, and the bucket body lower port diameter is 8-10mm, and the angle of bucket body inclined-plane and horizontal plane is 30-45 °.Guide pin bushing is hollow cylinder, and long is 12-15cm.Stamp stem comprises shaft and handle, and shaft is solid cylinder, is fitted close to the guide pin bushing inwall to slide up and down.Patent CN201519185 describes a kind of microinvasive intraosseous bone grafting instrument, and its structure is that anterior cannula is docked with rear sleeve by pipe joint, is provided with the gear propulsive mechanism on rear sleeve, and the tooth bar push rod cross-under that is driven by the gear propulsive mechanism is in forward and backward sleeve pipe.Patent CN201642419 describes a kind of intervertebral bone grafting apparatus for the interbody bone graft operation.The piston that includes sleeve pipe and match with sleeve pipe, the outlet internal diameter of sleeve pipe is consistent with caliber in sleeve pipe, only need to pull piston to sleeve bottom during bone grafting, osseous tissue is put into sleeve pipe from the sleeve pipe outlet, and with the osseous tissue compacting, then the sleeve pipe port of export is aimed at intervertebral space, pushing piston is sent osseous tissue into intervertebral space and is got final product.Patent CN201239222 has described a kind of preliminary clinical application of transpedical interbody bone grafting apparatus.Include and lead excellent handle, handle, sleeve pipe and bone grafting and lead bar construction.Handle is arranged on the top of preliminary clinical application of transpedical interbody bone grafting apparatus, and handle is an annular shape structural member, in handle internal ring one side, connects with handle and is provided with sleeve pipe, is provided with graduation mark on the body of sleeve pipe.Be provided with bone grafting in the inside of sleeve pipe and lead rod, the end that bone grafting is led rod is provided with and leads excellent handle, and the other end that bone grafting is led rod is that spongy bone imports end.Patent C N101288608 has described a underground intervertebral bone grafting device of small incision, comprises the overcoat of bone grafting service aisle, coordinate with the service aisle of overcoat respectively, and vertebral plate file, the core bone grafting instrument that can move along service aisle.The core bone grafting instrument is by the bone grafting sleeve pipe, and the bone grafting pushing ram that is slidably matched with the bone grafting sleeve pipe forms.Patent U S2008065140 introduces one kind and plants the invasive subcutaneous and set up apparatus, comprises sleeve pipe and dilator.This equipment can insert tiny incisions, and struts subcutaneous, just to insert the apparatus of different sizes, reduces simultaneously the injury to the skin tissue.Patent US2011046652 describes a cover and turns mis instruments to the carpal tunnel release art, comprises sleeve pipe and cutting knife.Open an osculum on forearm top, after inserting sleeve pipe and cutting knife, cut off canalis carpi.Patent US2008215148 describes the apparatus of a cover otology, comprises and boring and sleeve pipe.Set up a tunnel with being drilled in the statocyst bone, and insert sleeve pipe.Bring thorn back on this union body, guarantee the fixing of it.This sleeve pipe is internal energy joins various therapeutic appliance.
Because the medical operating process is loaded down with trivial details, therapentic part need add multiple medical treatment material.In order to solve the multifarious problem of this treatment, patent CN102138822 mentions according to the damaged size of bone and selects the different model bone grafting instrument, make from body bone, allograph bone and artificial bone and can insert in bone grafting instrument, and can add on demand antibiotic or bone-inducing factor isoreactivity material.Although this bone grafting instrument of mentioning in this patent can add solid-state and the liquid undergoing treatment material, and certain limitation is arranged.Although what this patent proposed is that solid-state and liquid medical treatment material can add simultaneously; But this bone grafting instrument must first be dismantled top knot that can be undone by a pull top cover, this operation must keep the bone grafting instrument top must towards, just can avoid liquid medical treatment material to flow out.In surgical procedures, patient needs at different positions, the therapeutic treatment material to be implanted to the corresponding treatment position.For the diversified problem of the angle that solves the implantable medical material, patent CN202235490 mention have between funnel axis and casing axis angle be 0～90 the degree.Conventional angle is 30 degree, 45 degree, 60 degree or 90 degree.Although this bone grafting instrument of mentioning in this patent can be adjusted the angle problem of application of sample funnel, because angle is what fix, this just causes needs to make 4 kinds of dissimilar bone grafting instruments, but these several angles might not satisfy the demands.The target of the bone grafting instrument of above-mentioned patent is that implant is delivered to required corresponding site, and they are each has something to recommend him.But at the convenience that uses with functional certain limitation arranged.We want to solve by the present invention the drawback of these patents.
Summary of the invention
The present invention relates to a kind of multi-functional therapeutic treatment material body and be implanted into device (referred to as " implantation device ").This implantation device forms (Fig. 1 and Fig. 2) by service aisle 1, feeding device 2, pay-off 3, locking device 4 and hand-held device 5 five parts.
The objective of the invention is by described implantation device, the therapeutic treatment material to be implanted to the corresponding treatment position under blind looking.
Another object of the present invention is that the service aisle 1 by described implantation device can carry out corresponding Minimally Invasive Surgery, comprises focal cleaning, plants implant and apparatus installation etc.
Another object of the present invention is that described implantation device can be implanted to the therapeutic treatment material of heterogeneity (organic and inorganic, metal and composite) the corresponding treatment position.
But the preparation material metal (as rustless steel, titanium alloy, aluminium alloy, copper, gold, silver and tantalum etc.) of implantation device of the present invention, organic material (as PEEK, PETG and PCTG etc.), inorganic material (aluminium oxide and zirconia ceramics), also composite.
Another object of the present invention is to comprise the kayser post 8 of pipeline, charging aperture 7 and tail end by the service aisle of described implantation device, the straight shape of this pipeline, also 1 angulation 1a or become arc 1b, can reduce anatomical structure and destroy and avoid the vital tissue organ injury in operation, the therapeutic treatment material can be implanted to corresponding treatment position (Fig. 3) again.
Another object of the present invention is the tubular change by described implantation device service aisle 1, the therapeutic treatment material of different shape (granule, spherical, cylinder, cube) can be implanted to corresponding treatment position (Fig. 3).
Another object of the present invention is that described implantation device can require to push and to suppress implant according to treatment etc.
Another object of the present invention is the scale by the push rod 18 of observing described implantation device, and dosage (Fig. 5) is planted by understanding implant position and institute.
Another object of the present invention is the displacement funnel 9 by described implantation device, makes different operation positions the therapeutic treatment material can be implanted to corresponding treatment position (Fig. 1).
Another object of the present invention is to slide by funnel 9 commutations of described implantation device or front and back to seal its outlet, makes the therapeutic treatment substance of different dosage form (solid, semisolid and liquid) successfully be implanted to corresponding treatment position (Fig. 1).
The service aisle 1 of implantation device of the present invention is homogeneous similar shape pipeline, and its cross section can be geometric form 6a, 6c, also can be irregular shape 6b, and caliber is 2 to 100 millimeters.This service aisle has one to export 10 imports that are complementary 7 (diameter is 1 to 90 millimeter) with feeding device in distance tail end 3 to 5 centimeters.The tail end of this service aisle has a kayser post 8, is used for fixing (Fig. 3) of locking device 4.
The feeding device 2 of implantation device of the present invention can be conical 2c, trapezoidal 2a and hemispheroid funnel 2b, and the charging capacity is 1 to 100 milliliter (Fig. 1).Hopper outlet 10 (diameter is 1 to 90 millimeter) and service aisle import 7 are screwed into, bondingly are fixedly connected with welding method by screw thread, and also funnel 9 is connected to one with snap ring 11.Hopper outlet 10 communicates with service aisle import 7 when the normal position, and after displacement, the interface between them is closed.Also hopper outlet 10 is connected 12 with service aisle import 7 by a spherical reversible device, this device is comprised of the sizes of balls of two 3/5, large ball 13 is than large 1 to 5 millimeter of bead 15 footpaths, large ball bottom outlet 14 is complementary with service aisle import 7 and is fixedly connected with, there are four equidistant retraction slots 32 middle and lower part of bead 15, bead bottom outlet 16 is complementary with hopper outlet 10 and is fixedly connected with, and bead 15 can snap in can break-in (Fig. 4 and Fig. 9) among large ball 13.Their common objective is implant can be entered service aisle 1 by charging hopper 9.
The pay-off 3 of implantation device of the present invention by cut somebody's hair 17, push rod 18 and bar handle 19 form (Fig. 5).Cut somebody's hair 17 size and geometrics and service aisle 1 inner chamber is complementary, cut somebody's hair 17 top presents plane 27a or concave spherical surface 27b or protruding sphere 27c (Fig. 6), 17 the tail end of cutting somebody's hair is screwed into by screw thread with push rod 18 or is bonding or be welded and fixed and be connected, also can be by the movable connection of reversible connecting device.Push rod 18 is the pole less than service aisle 1 internal diameter; When diameter during near service aisle 1 internal diameter, open an anticreep groove 23a-c in push rod 18 bottom surfaces along the longitudinal axis, the tail end of push rod 18 and bar handle 19 are screwed into by screw thread or are bonding or be welded to connect (Fig. 5).The target of this pay-off 3 is that the therapeutic treatment material in service aisle 1 is implanted to therapentic part.
The locking device 4 of implantation device of the present invention comprise with service aisle 1 external diameter be complementary with the locking track 24 dome 20.This track 24 can slide around the kayser post 8 on service aisle 1, can regulate and control service aisle 1 tail end open or closed.When push rod 18 footpaths were significantly less than service aisle 1 internal diameter, there was a through hole 21 that is complementary with push rod 18 footpaths at dome 20 centers; When push rod 18 footpaths and service aisle 1 internal diameter very near the time, dome 20 changes annulus 22 into, but the anticreep post 25 (Fig. 7) that is complementary with above-mentioned anticreep groove 23 is arranged in the bottom.This locking device 4 is to prevent that pay-off 3 is from the interior slippage of service aisle 1.
The hand-held device 5 of implantation device of the present invention is comprised of connecting rod 28 and handle 31.Connecting rod 28 tops have a groove 29 can snap in service aisle 1 or locking device 4, and there is a fixed screw 30 side.Connecting rod 28 other ends with meet hand-held handle 31 and be connected (Fig. 8).Fixing, the displacement of implantation device and adjusting during this hand-held device 5 is conducive to perform the operation.
Description of drawings
Fig. 1 is the schematic perspective view of three kinds of implantation devices of the present invention.
Fig. 2 is the generalized section of three kinds of implantation devices of the present invention.
Fig. 3 is the service aisle structure chart of implantation device of the present invention.
Fig. 4 is the feeding device structure chart of implantation device of the present invention.
Fig. 5 is the feeder structure figure of implantation device of the present invention.
Fig. 6 is the structure chart of cutting somebody's hair of the pay-off of implantation device of the present invention.
Fig. 7 is the locking device structure figure of implantation device of the present invention.
Fig. 8 is the hand-held device structure chart of implantation device of the present invention.
Fig. 9 is the reversible connecting device structure chart of implantation device of the present invention.
Figure 10 is the clinical practice diagram of implantation device of the present invention.
The specific embodiment
Embodiment 1: as Fig. 1, Fig. 2 and shown in Figure 8, multi-functional therapeutic treatment material body of the present invention is implanted into device and is comprised of service aisle 1, feeding device 2, pay-off 3, locking device 4 and hand-held device 5 five parts, makes by rustless steel.Described circular service aisle 1 comprises the kayser post 8 of pipeline, charging aperture 7 and tail end.Described feeding device 2 comprises trapezoidal funnel 2a.Described pay-off 3 comprises circular pin handle 19 and pushing ram 18.The dome 20 of the locking button that described locking device 4 is complementary with service aisle 1 external diameter by, dome 20 centers have the through hole 21 that is complementary with push rod 18 footpaths.Described hand-held device 5 comprises connecting rod 28 and handle 31, and connecting rod 28 tops have a groove 29 can snap in service aisle 1, and there is a fixed screw 30 side.Connecting rod 28 other ends are to meet hand-held handle 31.After adding graininess, cylindrical and spherical solid-state implant during use, advance by pay-off 3 and implant.
Embodiment 2: as shown in Figure 1 and Figure 4, the basic structure of described implantation device is similar with embodiment 1.But, described implantation device is made by the PEEK material, and described feeding device 2 comprises variable bit hemispheroid funnel 2b and snap ring 11, and snap ring 11 is rotatable cylinder ring structure, there is channel suspending rail 26 centre, and this track 26a can slide opening of charging aperture 7 or closure state around the card column of pipeline.This implantation device can be used for solid, semisolid or liquid implant.
Embodiment 3: as Fig. 1 and shown in Figure 9, the basic structure of described implantation device is similar with embodiment 2.But described implantation device is made by titanium alloy, and described feeding device 2 is reversible conical funnel 2c.The funnel 2c of described feeding device 2 can adjust the orientation according to the operation demand.This hopper outlet 10 is connected 12 with service aisle import 7 by a spherical reversible device, being 9 millimeters by bead 15 footpaths is that two 3/5 the set of balls of 10 millimeters becomes with large ball 13 footpaths, large ball bottom outlet 14 is complementary with service aisle import 7 and is fixedly connected with, there are four equidistant retraction slots 32 bead 15 middle and lower parts, the height of this groove 32 is 1/3 of bead 15 diameters, the width of this groove 32 is 2 millimeters, and bead bottom outlet 16 is complementary with hopper outlet 10 and is fixedly connected with, and bead 15 snaps among large ball 13.
Embodiment 4: as shown in Figure 3, the basic structure of described implantation device is similar with embodiment 3.But in the pipeline of described implantation device, shape is square 6c, and locking device 4 is circular.This implantation device can be used for cube, graininess and spherical implant.
Embodiment 5: as shown in Figure 3, the basic structure of described implantation device is similar with embodiment 3.But in the pipeline of described implantation device, shape is irregular shape 6b, and locking device 4 is circular.This implantation device can be used for and the be complementary implant of form of service aisle 1.
Embodiment 6: as shown in Figure 3, the basic structure of described implantation device is similar with embodiment 3.But the service aisle 1 of described implantation device is into 30 ° of angle 1a.Its push rod 18 is made of plastics, and can change along with the shape of service aisle 1.As at rear side, the tumor of vertebral body being excised Minimally Invasive Surgery with bone grafting, can effectively avoid the anatomical structure on art road to destroy and the vital tissue organ injury.
Embodiment 7: one routine women right side aseptic necrosis of femoral head of 37 years old (I phase) patient carries out surgery and protects the head treatment.At first, squeeze into from patient's greater trochanter section to the neck of femur center longitudinal axis guide pin (
The millimeter), with the tailing edge guide pin pierce core drill (
Millimeter) to downright bad section.Normal saline flushing is removed necrotic bone, inserts the described implantation device of embodiment 1, put in charging hopper 9 the tricalcium phosphate porous ceramic granule (
Millimeter, 5 grams), be implanted in the bone road by pay-off 3, then remove the dome 20 of locking device 4, replant into the tricalcium phosphate porous ceramic rod (
Millimeter), (Figure 10) stopped up with gelfoam in the bone road junction.
Claims (16)
1. the present invention relates to a kind of multi-functional therapeutic treatment material body and be implanted into device (referred to as " implantation device ").This implantation device is comprised of service aisle, feeding device, pay-off, locking device and hand-held device five parts.The objective of the invention is the therapeutic treatment material to be implanted to the corresponding treatment position by this implantation device under blind looking.
2. according to claim 1, but the preparation material metal (as rustless steel, titanium alloy, aluminium alloy, copper, gold, silver and tantalum etc.) of described implantation device, organic material (as PEEK, PETG and PCTG etc.), organic material (aluminium oxide and zirconia ceramics), also composite.
3. according to claim 1, the service aisle of described implantation device is homogeneous similar shape pipeline.The interior shape of this pipeline is geometric form or irregular shape, and caliber can be 2 to 100 millimeters.This service aisle has the import (diameter is 1 to 90 millimeter) that is complementary with the feeding device outlet in distance tail end 3 to 5 centimeters.
4. according to claim 1, the feeding device of described implantation device is conical or trapezoidal or hemispheroid funnel, and the charging capacity is 1 to 100 milliliter.This hopper outlet is screwed into by screw thread with the service aisle import or bonding or welding etc. are fixedly connected with, and also rotary or front and back slidingtype snap ring is fixedly connected with.During the normal position, hopper outlet communicates with the service aisle import, and after displacement, passage is closed.Also hopper outlet is connected by a spherical reversible device with the service aisle import, this device is comprised of the sizes of balls of two 3/5, the less sphere diameter of large ball diameter large 1% to 20%, large ball bottom outlet is complementary with the service aisle import and is connected, there are four equidistant retraction slots the bead middle and lower part, the bead bottom outlet is complementary with hopper outlet and is connected, and bead can snap among large ball.Their target is implant can be entered service aisle by charging hopper.
5. according to claim 1, the pay-off of described implantation device by cut somebody's hair, push rod and bar handle form.Cut somebody's hair size and shape and service aisle inner chamber is complementary, and the top is plane or concave spherical surface or protruding sphere, and its tail end is screwed into by screw thread with push rod or is bonding or be welded and fixed and be connected, also can be by the movable connection of spherical reversible connecting device.Push rod is the pole less than the service aisle internal diameter; When diameter during near the service aisle internal diameter, open an anticreep groove in the push rod bottom surface along the longitudinal axis, its tail end is screwed into by screw thread with the bar handle or is bonding or be welded and fixed and be connected.The target of this pay-off is that the therapeutic treatment material in service aisle is implanted to therapentic part.
6. according to claim 1, the locking device of described implantation device has and the be complementary dome of locking button of service aisle external diameter.When the push rod footpath was significantly less than the service aisle internal diameter, there was the through hole that is complementary with the push rod footpath at the dome center.When push rod footpath and service aisle internal diameter very near the time, dome changes annulus into, but the anticreep post that is complementary with above-mentioned anticreep groove is arranged in the bottom.This locking device is to prevent pay-off slippage in the service aisle.
7. according to claim 1, the hand-held device of described implantation device is comprised of connecting rod and handle.The connecting rod top has a groove can snap in service aisle or locking device, and there is a fixed screw side, the connecting rod other end with meet hand-held handle and be connected.
8. according to claim 1 with 3, the service aisle of described implantation device can carry out corresponding Minimally Invasive Surgery, comprises focal cleaning, plants implant and apparatus installation.
9. according to claim 1, described implantation device can be implanted to the therapeutic treatment material of organic and inorganic, metal and composite the corresponding treatment position.
10. according to claim 1 with 3, described implantation device can change the tubular of service aisle, granule, spherical, cylinder and cubical therapeutic treatment material can be implanted to the corresponding treatment position.
11. according to claim 1 with 9, described implantation device can require implant is pushed or suppressed according to treatment.
12. according to claim 1, described implantation device can carry out the service aisle angulation or become arc to change, and can reduce anatomical structure destruction and avoid the vital tissue organ injury in operation, the therapeutic treatment material can be implanted to again the corresponding treatment position.
13. according to claim 1 with 4, described implantation device can carry out the funnel displacement, makes different operation positions the therapeutic treatment material can be implanted to the corresponding treatment position.
14. according to claim 1 with 4, described implantation device can carry out its outlet of sealing of sliding of funnel commutation or front and back, makes the therapeutic treatment substance of solid, semisolid and liquid successfully be implanted to the corresponding treatment position.
15. according to claim 1, dosage is planted by described implantation device observable push rod scale understanding implant position and institute.
16. according to claim 1 to 15, described implantation device is mainly used in medical domain and veterinary applications.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100295766A CN103126750A (en) | 2013-01-25 | 2013-01-25 | Multifunctional medical treatment material in-vivo implantation device |
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| CN2013100295766A CN103126750A (en) | 2013-01-25 | 2013-01-25 | Multifunctional medical treatment material in-vivo implantation device |
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| CN2013100295766A Pending CN103126750A (en) | 2013-01-25 | 2013-01-25 | Multifunctional medical treatment material in-vivo implantation device |
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| CN111787886A (en) * | 2018-01-02 | 2020-10-16 | 卡尔蒂希尔(2009)公司 | Implantation tools and protocols for optimized solid matrices to promote cell and tissue growth |
| CN112353527A (en) * | 2020-10-30 | 2021-02-12 | 生物岛实验室 | Bone grafting assembly and bone grafting funnel thereof |
| CN114343930A (en) * | 2020-10-14 | 2022-04-15 | 贝莱沃定州医疗科技有限公司 | Bone powder implanting device operated by one hand |
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