CN111166497A - A surgical aid positioning device - Google Patents
A surgical aid positioning device Download PDFInfo
- Publication number
- CN111166497A CN111166497A CN202010164069.3A CN202010164069A CN111166497A CN 111166497 A CN111166497 A CN 111166497A CN 202010164069 A CN202010164069 A CN 202010164069A CN 111166497 A CN111166497 A CN 111166497A
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- China
- Prior art keywords
- magnetic body
- fixed base
- surgical
- positioning device
- auxiliary positioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012790 adhesive layer Substances 0.000 claims abstract description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2055—Optical tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3991—Markers, e.g. radio-opaque or breast lesions markers having specific anchoring means to fixate the marker to the tissue, e.g. hooks
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Robotics (AREA)
- Surgical Instruments (AREA)
Abstract
本发明公开了一种外科手术辅助定位装置，具体涉及手术器械技术领域。外科手术辅助定位装置包括固定底座，固定底座内设有内磁性体，固定底座的顶面上吸附有外磁性体，固定底座底部设有粘贴层，顶面上设有对外磁性体进行限位的凹坑；固定底座内部设有内磁性体放置腔，磁性体放置腔的侧壁上设有缝隙；当利用该装置进行外科手术辅助定位时，先将固定底座粘贴层粘贴于需要标定的患者手术部位，再将无菌巾单覆盖于手术部位，然后取外磁性体置于无菌巾单下的固定底座对应位置处，外磁性体被吸附于固定底座顶面上，使固定底座所在位置在不透明的无菌巾单上得以标示。The invention discloses an auxiliary positioning device for surgical operations, in particular to the technical field of surgical instruments. The surgical auxiliary positioning device includes a fixed base, an inner magnetic body is arranged in the fixed base, an outer magnetic body is adsorbed on the top surface of the fixed base, an adhesive layer is arranged at the bottom of the fixed base, and a top surface is provided with a limiter for the outer magnetic body. There is an inner magnetic body placement cavity inside the fixed base, and there is a gap on the side wall of the magnetic body placement cavity; when using this device for assisted positioning of surgical operations, first stick the adhesive layer of the fixed base to the patient surgery that needs to be calibrated Then cover the surgical site with the sterile drape, and then take the outer magnetic body and place it at the corresponding position of the fixed base under the sterile drape, the outer magnetic body is adsorbed on the top surface of the fixed base, so that the fixed base is located at the position of the fixed base. It is marked on the opaque sterile drape.
Description
Technical Field
The invention relates to the technical field of surgical instruments, in particular to an auxiliary positioning device for a surgical operation.
Background
At present, the surgical operation auxiliary positioning markers are various, but the common defects exist, namely, the vision can not be realized on the opaque sterile towel, and the accuracy and the convenience of the operation of doctors are greatly influenced.
Disclosure of Invention
The invention aims to overcome the defects and provides a surgical operation auxiliary positioning device which can realize the visual fixing of the base position on an opaque sterile towel sheet through the matching of an inner magnetic body and an outer magnetic body.
The invention specifically adopts the following technical scheme:
the utility model provides a surgery operation auxiliary positioning device, includes unable adjustment base, is equipped with interior magnetic substance in the unable adjustment base, adsorbs on unable adjustment base's the top surface has outer magnetic substance, and unable adjustment base bottom is equipped with pastes the layer.
Preferably, the inner magnetic body and the outer magnetic body are both spherical.
Preferably, the fixed base is in a shape of a circular truncated cone, and the top surface of the fixed base is provided with a pit for limiting the external magnetic body; an inner magnetic body placing cavity is arranged in the fixed base.
Preferably, the side wall of the magnetic body placing cavity is provided with a slit.
Preferably, the outer magnetic body is a sterile magnetic body.
Preferably, the inner magnetic body has a diameter larger than an inner diameter of an upper portion of the magnetic body placing chamber.
Preferably, the fixing base is made of an elastic material.
Preferably, when the device is used for assisting in positioning in a surgical operation, the fixing base pasting layer is firstly pasted on a surgical site of a patient needing to be calibrated, the sterile towel sheet is covered on the surgical site, then the external magnetic body is placed at a position corresponding to the fixing base under the sterile towel sheet, and the external magnetic body is adsorbed on the top surface of the fixing base, so that the position of the fixing base is marked on the opaque sterile towel sheet.
The invention has the following beneficial effects:
in the surgical operation, the fixing base is pasted on the surgical position of a patient needing to be calibrated through the bottom pasting layer, when the sterile towel sheet covers the surgical position, the external magnetic body is taken to be adsorbed on the internal magnetic body under the sterile towel sheet, the position of the fixing base is visible on the opaque sterile towel sheet, the positioning device can also be applied to real-time tracking and registration of an operation object in the optical navigation operation, and the relevant operation is greatly facilitated.
Drawings
FIG. 1 is a general schematic view of a surgical positioning aid;
FIG. 2 is an exploded view of the surgical assisting positioning device;
fig. 3 is a detailed sectional view of the surgical auxiliary positioning device.
Wherein, 1 is an outer magnetic body, 2 is a fixed base, 201 is a left semi-arc body, 202 is a right semi-arc body, 3 is a gap, 4 is an adhesive layer, and 5 is an inner magnetic body.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
referring to fig. 1-3, an auxiliary positioning device for surgical operation comprises a fixing base 2, an inner magnetic body 5 is arranged in the fixing base 2, an outer magnetic body 1 is adsorbed on the top surface of the fixing base 2, and an adhesive layer 4 is arranged at the bottom of the fixing base 2.
The fixed base is in a round table shape, and the top surface of the fixed base is provided with a pit for limiting an external magnetic body; the inside interior magnetic substance that is equipped with of unable adjustment base places the chamber, and the magnetic substance is placed and is equipped with the gap on the lateral wall in chamber.
As a preferable mode, the side wall of the magnetic substance placing chamber is an integral body.
The outer magnetic body is a sterile magnetic body; the diameter of the inner magnetic body is larger than the inner diameter of the upper part of the magnetic body placing cavity; the fixed base is made of elastic materials.
When the device is used for assisting in positioning in surgical operation, the fixing base pasting layer 4 is firstly pasted on a surgical position of a patient needing to be calibrated, then the sterile towel sheet is covered on the surgical position, then an external magnetic body is taken and placed at a corresponding position of the fixing base under the sterile towel sheet, the external magnetic body is adsorbed on the top surface of the fixing base, and the position of the fixing base is marked on the opaque sterile towel sheet.
It is noted that, in this document, relational terms such as inner and outer, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010164069.3A CN111166497A (en) | 2020-03-11 | 2020-03-11 | A surgical aid positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010164069.3A CN111166497A (en) | 2020-03-11 | 2020-03-11 | A surgical aid positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111166497A true CN111166497A (en) | 2020-05-19 |
Family
ID=70621567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010164069.3A Pending CN111166497A (en) | 2020-03-11 | 2020-03-11 | A surgical aid positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111166497A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10124490A1 (en) * | 2001-05-19 | 2002-11-28 | Imre Jordy | Device for fixing sterile surgical aids on an operating table comprises a holding part and a support part joined together by a magnetic coupling having two separatable |
| US20110301459A1 (en) * | 2010-06-06 | 2011-12-08 | Morteza Gharib | Surgical Procedure Bag |
| CN205212910U (en) * | 2015-12-12 | 2016-05-04 | 汪光耀 | Novel magnetism inhale formula cell phone stand |
| CN106236261A (en) * | 2015-06-12 | 2016-12-21 | 阿瓦特拉医药有限公司 | Apparatus and method and location auxiliary unit for assisted surgery for robots |
| CN206686237U (en) * | 2017-04-05 | 2017-11-28 | 徐宇晖 | Magnetic-type mobile phone support |
| CN109009485A (en) * | 2018-09-12 | 2018-12-18 | 青岛梅德厚普医疗科技有限公司 | A kind of operation auxiliary locator |
| CN212699140U (en) * | 2020-03-11 | 2021-03-16 | 北京梅德厚普科技有限公司 | Auxiliary positioning device for surgical operation |
-
2020
- 2020-03-11 CN CN202010164069.3A patent/CN111166497A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10124490A1 (en) * | 2001-05-19 | 2002-11-28 | Imre Jordy | Device for fixing sterile surgical aids on an operating table comprises a holding part and a support part joined together by a magnetic coupling having two separatable |
| US20110301459A1 (en) * | 2010-06-06 | 2011-12-08 | Morteza Gharib | Surgical Procedure Bag |
| CN106236261A (en) * | 2015-06-12 | 2016-12-21 | 阿瓦特拉医药有限公司 | Apparatus and method and location auxiliary unit for assisted surgery for robots |
| CN205212910U (en) * | 2015-12-12 | 2016-05-04 | 汪光耀 | Novel magnetism inhale formula cell phone stand |
| CN206686237U (en) * | 2017-04-05 | 2017-11-28 | 徐宇晖 | Magnetic-type mobile phone support |
| CN109009485A (en) * | 2018-09-12 | 2018-12-18 | 青岛梅德厚普医疗科技有限公司 | A kind of operation auxiliary locator |
| CN212699140U (en) * | 2020-03-11 | 2021-03-16 | 北京梅德厚普科技有限公司 | Auxiliary positioning device for surgical operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |