WO2018128490A1 - Guide template having dental implant treatment information tag - Google Patents

Abstract

The disclosed invention relates to a guide template having a tag for providing treatment information of a dental implant, wherein the outline of the tag is displayed as a figure specifying a surgical method, an Arabic number indicating the length of a drill is displayed inside the outline, and the inside of the outline is displayed by a color specifying a diameter of the drill or an implant corresponding thereto.

Description

Guide template with dental implant procedure information tag

The present invention relates to a guide template for a dental implant procedure, and more particularly, the information about the surgical method, the diameter of the drill or implant, the length of the drill and the length of the implant in the conventional mesiodistal diameter The dental implant procedure information tag is provided with small tags of the corresponding size so that they can be clearly identified with each other, while the tags are embedded at each point of the guide template for which the implant procedure is planned so that the dental implant procedure can be concentrated. Guide template.

In general dental implant surgery, tissue information is measured at the diagnosis stage, an implant procedure is planned from the measured information, and a surgical instrument is designated to proceed with the surgery. When multiple implant surgery is required, the patient's mouth for each implant position is required. You need to measure and proceed with your organization.

Implant length, diameter, and implantation angle should be different for each implant according to the patient's oral tissue information, for example, the thickness of the gingiva and alveolar bone, and the location of the nerve line. Of course, information on the exact length and diameter of the surgical instruments should be provided.

For this reason, conventional implant surgery, which requires the measurement of oral tissue in diagnosis and the establishment of a surgical plan based on it, and the measurement and correction in actual surgery, requires a very long operation time and high concentration, and thus must be treated accordingly. It is true that there is a lot of information to do.

To solve this problem, a precision guided implant surgery has been devised to allow the surgical plan established at the diagnosis stage to be realized in a real oral cavity through a guided fixture called a guide template.

1 is a view showing a guide template 10 for implant surgery developed and filed by the applicant. The description of the illustrated guide template 10 has been filed in Korean Patent Application No. 10-2016-0036619 (filed March 28, 2016).

The illustrated guide template 10 guides the advancing direction of the drilling drill and the support portion 20 surrounding the buccal (B) and lingual (L) and occlusal (O) or gingiva of at least one tooth, The bushing 40 for limiting the depth includes a buried procedure 30. In particular, the applicant's guide template 10 includes a first thermoplastic sheet layer on the inner side of which the support portion 20 and the surgical portion 30 are in close contact with the tooth side, and a second thermoplastic sheet bonded to the outer side of the first thermoplastic sheet layer. It is characterized by consisting of two layers of layers.

Here, the support 20 refers to a part that plays a role of supporting and fixing the entire guide template 10 at a predetermined position in the oral cavity. Since the guide template 10 is made of the first and second thermoplastic sheets which are in close contact with the gingival missing and the appropriate number of teeth with the oral model as a template, the support 20 has the same shape as the tooth or the gingiva. The shaped cavity is formed. Thus, when the cavity is fitted to the teeth of the corresponding shape, the support 20 wraps the buccal side B and the lingual L and the occlusal side O, or the corresponding gingiva, of the tooth, thereby providing a guide template 10. ) Is fixed in the premises.

In addition, the surgical part 30 is a part in which an implant surgery is performed (a tooth missing part), and there is no cavity for mounting the guide template 10, but a bushing 40 for guiding the progress of the drill for drilling is embedded. It is fixed, one bushing 40 is provided for each surgical site. That is, the inner diameter of each bushing 40 has a size corresponding to the outer diameter of the drill for drilling to be used for each surgical site to induce the drill to proceed in the correct direction. In addition, the stepped portion is formed on the inner circumferential surface of the bushing 40, thereby limiting the drill to enter only a certain depth, thereby controlling the depth of drilling without a separate scale measurement.

And, as shown in Figure 1, because the applicant's guide template 10 is made by bonding the first thermoplastic sheet and the second thermoplastic sheet, the patient information between the first / second thermoplastic sheet during the manufacturing process The tag 50 in which the procedure time, the manufacturer's logo, and information including the surgical reference information is recorded can be inserted. The embedding of the tag 50 between the first and second thermoplastic sheets is advantageous in that the tag 50 can be prevented from being contaminated by the saliva or blood, or falling out of the guide template 10.

As such, when the guide template 10 is used for the implant surgery, the measurement is not necessary during the surgery procedure, or even if the measurement template proceeds to the minimum. Therefore, only the combination of the bushing, the surgical drill, and the implant provided in the guide template for inducing surgery, and the rest of the numeric information can be omitted, there is an advantage that can concentrate only on the surgery with a much higher concentration.

However, despite these advantages, the selection and guidance of surgery, surgical instruments and implants in precision guided surgery still guided the numerical information on the length and diameter of the drill and implant through the printed output as it was done in the conventional surgery.

Referencing the printed output impedes the physician's ability to concentrate and causes surgical errors due to the inconvenience of alternating the oral tissue and the output, which is the actual target to be focused, and prevents the proper operation of precision guided surgery. It became a factor. In addition, even if the surgical assistant outputs the surgical guide output instead, it may be mistransmitted during the information transmission, and additionally, manpower is required.

On the other hand, the Applicant, like the guide template shown in the photo of Figure 2, by assigning a number tag for a number of bushings and through this number to correspond to each other the surgical information for each implant described in the output and the dispersion of concentration during surgery It has also devised a plan to prevent errors in the transmission of information.

However, in order to assign a number tag to each bushing, it is necessary to make the tag small enough to correspond to the root width of the tooth and to write information therein. However, up to two numbers or letters should be written in this size tag. Since only the eye can identify it, the amount of information that can be conveyed is too limited in the usual way of expression.

For this reason, like the guide template of FIG. 2, it was inevitable to transmit extremely limited information of the level which corresponds to the numerical operation information of each implant described in the output.

The present invention has been derived to overcome the above limitations of the prior art, all information about the surgical procedure, the diameter of the drill or implant, the length of the drill and the length of the implant in a small tag that fits within the normal tooth width of the tooth is clearly The purpose of the present invention is to compress the marking to be identified and assign it to the corresponding surgical part of the guide template so that the implant procedure can be concentrated without referring to a separate output printed with the surgical information.

The present invention relates to a guide template having a tag for providing surgical information of a dental implant, wherein the outline of the tag is indicated by a figure specifying a surgical method, and an Arabic numeral indicating the length of the drill is displayed in the outline. The inside of the outline is characterized in that the color is specified to designate the diameter of the drill or the corresponding implant.

In the outline, an English alphabet indicating the length of the implant may be further displayed together with the Arabic numerals.

Here, the Arabic numerals and the English alphabet are each represented by one letter and number.

And, the tag may have a size in the range of 4 × 4 mm to 11 × 11 mm.

In one embodiment of the present invention, the outline of the tag is selected from a circle designating a simple puncture operation, a rectangle specifying a bone graft surgery, a rhombus specifying a maxillary sinus elevation surgery, a hexagon specifying a bone graft and a maxillary sinus elevation surgery It may be any one figure.

In addition, the outline of the tag may be indicated by a solid line specifying the incision implant surgery, or a broken line specifying the incision implant surgery.

The English alphabet may be any one English alphabet letter selected from an uppercase English alphabet letter designating a first type implant length and a lowercase English alphabet letter designating a second type implant length.

For example, the upper-case English alphabet is five to A to E, each of which can sequentially specify the implant length of 6.0, 8.0, 10.0, 12.0, 14.0 mm.

In addition, the lower-case English alphabet is five to a to e, each can sequentially specify the implant length of 7.0, 8.5, 10.0, 11.5, 13.0mm.

In addition, the Arabic numerals are six to 0 to 5, respectively, and can sequentially designate drill lengths of 4, 6, 8, 10, 12, and 14 mm.

In addition, the color specifying the diameter of the drill or the corresponding implant is any one selected from five colors of black, yellow, white, blue, and green, and each color is sequentially 1.8, 2.8, 3.3, 3.8, and 4.3. It may be to specify the diameter of the drill or the corresponding implant of mm.

Alternatively, the color specifying the diameter of the drill or the corresponding implant may be any one selected from six colors of black, yellow, white, red, blue, and green, and each color may be sequentially selected from 1.8, 2.3, 2.8, It may be to specify the diameter of the drill of 3.3, 3.8, 4.3mm or the corresponding implant.

Meanwhile, the outline of the tag may further include a leader line extending to a bushing corresponding to the surgical information of the dental implant displayed by the tag, wherein the leader line may be displayed in the same color as the color of the outline.

The tag may be embedded in the guide template.

The guide template of the present invention having the configuration as described above has a small tag that records the surgical information about the surgical method, the diameter of the drill or implant, the length of the drill and the length of the implant, the operation is often referred to the separate output recording the surgical plan There is no need to proceed, thus allowing precision guided surgery of dental implants to proceed intensively.

In addition, the tag provided in the guide template of the present invention expresses all of the shape and color, one Arabic numeral, one English alphabet implant surgery, the diameter of the drill or implant, the length of the drill and the length of the implant surgery information It is possible to do this, and through this, there is an advantage that it is possible to clearly provide all surgical information without confusion even when using a tag of a small size corresponding to the root width of the tooth.

1 is a view of a guide template for implant surgery that the applicant has filed.

Figure 2 is a real product picture of the implant surgical guide template of Figure 1;

3 is an embodiment of a figure constituting an outline of a tag according to the present invention;

4 is an embodiment of an Arabic numeral specifying the length of a drill included in the tag of FIG.

5 is one embodiment of an English alphabet specifying the length of an implant included in the tag of FIG.

6 and 7 illustrate an embodiment of the color of a tag specifying the length of a drill or a corresponding implant.

8 is a view showing a guide template of the present invention with a dental implant procedure information tag.

9 is a real product picture of the guide template with the dental implant procedure information tag of FIG.

Hereinafter, one embodiment of the present invention will be described in detail with reference to the accompanying drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing the embodiments of the present invention, if it is determined that the detailed description of the related well-known configuration or function interferes with the understanding of the embodiments of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but between components It will be understood that the intervening may be "connected", "coupled" or "connected" indirectly.

The present invention relates to a guide template (100) having a tag (120) for providing surgical information of a dental implant, the patient information or procedure time, the manufacturer shown in one embodiment of the guide template (10) in FIG. By further developing the tag 50 in which simple information such as a logo and surgical reference information is recorded, most of the important information necessary for implant surgery is compressed and displayed in a limited space and easily identified.

FIG. 3 shows an example in which the outline 122 forming the basic shape of the dental implant procedure information tag 120 (hereinafter, simply referred to as 'tag') is composed of several figures distinguished from each other. Each figure formed by the outline 122 of the tag 120 designates an implant surgery.

For example, as shown in FIG. 3, the outline 122 of the tag 120 may be circular to specify simple cold surgery, square to specify bone graft surgery, rhombus to specify maxillary sinus surgery, bone graft and maxillary sinus. It is selected from one of the four shapes of hexagons that designate the cosmic surgery.

Specifying a surgical method with a figure of the outline 122 that determines the basic shape of the tag 120 is most prominent, since the decision of the surgical method is the starting point of the implant surgery planning and the basis of the surgical procedure. It may be said that the operation method is designated by the figure of the outline 122 which can distinguish the most clearly.

Here, the figure designating each operation method may be variously made in addition to the shape shown in FIG. 3. For example, it is also possible to use a figure such as a pentagon or a star. However, the present invention is also characterized in that the shape of the figure itself is configured to intuitively understand the surgical method. In other words, simple puncture surgery that only punctures the alveolar bone is circular, and surgery to implant bone is a rectangle reminiscent of bone rigidity, and surgery to fill bone in the maxillary sinus of the upper jaw is pointed rhombus (in this sense, a sharp triangle If bone grafts and maxillary sinus elevations are combined, they are marked with hexagons similar to the combination of squares and rhombuses.

In addition, it is also possible to further refine the surgical method by changing the line type of the outline (122). For example, when the outline 122 is indicated by a solid line, a flapless implant surgery may be designated, and when the outline 122 is indicated by a dashed line, it may be distinguished by specifying an incision implant surgery. Here, the broken line means a non-continuous line cut at least a part of the outline 122, and any line can be distinguished from the solid line.

4 shows the Arabic numerals displayed in the outline 122 of the tag 120 and the length of the corresponding drill.

For example, if 3 is marked with an Arabic numeral in the tag 120, the drilling operation should be performed using a drill having a length of 10 mm corresponding thereto.

In this case, the length of the drill is not directly indicated in Arabic numerals because the number of numerals written in the region in the limited tag 120 inevitably decreases in size, making it difficult to accurately read by eye. In addition, if the information about the length of the implant is written together with the length of the drill, the size of the letter becomes smaller, and if the line is changed, the writing may be confusing.

In addition, since the precision guided surgery using the guide template 100 does not need to be measured in the actual surgical stage, it is also sufficient to use a number for distinguishing rather than a number representing the actual length of the drill.

In addition, according to the embodiment of the present invention, the English alphabet indicating the length of the implant may be written together with the Arabic numeral designating the length of the drill in the outline 122 of the tag 120. In order of staging, it may be desirable to write the alphabet in front of the English alphabet followed by Arabic numerals in consideration of everyday language life.

Figure 5 shows the sum of the five upper and lower case English alphabet and the length of the corresponding implant.

Since the length of the drill used for drilling and the length of the implant to be actually placed are substantially independent, it may be better to guide the length of the implant to be used separately from the length of the drill. To this end, it is preferable to designate the implant length by using a character that is clearly distinguished from Arabic numerals, and is not affected by identification by vertical inversion or tilting of the tag 120, and requires no training. It is preferable to use public characters. For this purpose, the English alphabet was used as a character indicating the implant length.

As shown in Figure 5, the order of the English alphabet means the length of the implant step. In other words, the alphabetic character following the sequence designates a longer length implant.

By the way, the length of implant in the dental market is divided into two preferences. The first species consists of sequential series of implant lengths of 6.0, 8.0, 10.0, 12.0, and 14.0 mm, and the second species is sequenced in the order of 7.0, 8.5, 10.0, 11.5, and 13.0 mm.

In the present invention, the first type of implant length is designated by five uppercase English alphabets from A to E, and the second type of implant length is designated by five lowercase English alphabets from a to e. Here, the length of the third implant of each series is the same as 10mm, so the third English alphabet "C" is considered that there is no problem even if the uppercase and lowercase letters cannot be accurately distinguished.

The size of the tag 120 is made of a minimum 4 × 4 mm, maximum 11 × 11 mm size in consideration of the conventional tooth core width of the tooth, as described above, the present invention indicates the length of the Arabic numeral and the implant indicating the length of the drill Since the English alphabet indicating each is represented by a single letter and number, up to two letters are enough to indicate the length of both the drill and the implant, and therefore are recognized by the eye even if they are displayed in the tag 120 of the smallest size. There is no problem.

In addition, the present invention provides information about the diameter by displaying the inside of the outline 122 of the tag 120 in a color designating the diameter of the drill or the corresponding implant.

Since the diameter of the drill and the diameter of the implant correspond to each other through a tolerance relationship, the diameter of the implant that is to be placed in a drilled position with a specific diameter of drill must be defined as one. Therefore, the diameter information of any one of the diameter of the drill and the diameter of the implant can be known and processed together.

FIG. 6 shows one embodiment of the color filled in the interior of the outline 122 and the diameter of the corresponding drill or the corresponding implant.

As shown in FIG. 6, the color specifying the diameter of the drill or the corresponding implant is any one selected from five colors of black, yellow, white, blue, and green, and each color is sequentially 1.8, 2.8. , 3.3, 3.8, 4.3 mm drill or corresponding implant diameter. The use of black, yellow, white, blue, and green colors is advantageous in using a high saturation color that is distinct from the red background because the gums, tongue, and blood of the oral tissue are all red. Because.

However, as shown in FIG. 7, it is also possible to use red for the color inside the tag 120, which is a tag (when the outline 122 of the tag 120 is a color that clearly distinguishes a boundary from red such as black). 120) This is because it can be sufficiently identified even if the inside is red. In the embodiment of Figure 7, the color specifying the diameter of the drill or the corresponding implant is selected from six colors of black, yellow, white, red, blue and green while each color is sequentially 1.8, 2.3, 2.8, 3.3 , 3.8 and 4.3 mm drills or corresponding implant diameters.

FIG. 8 is a diagram illustrating a guide template 100 having a tag 120 having the above configuration, and FIG. 9 is a photograph of a guide template 100 that is actually manufactured.

According to the tag 120 shown in FIG. 8, an uppercase English alphabet "A" and an Arabic numeral "0" are written in the hexagonal solid outline 122, which is a boneless implant and a maxillary sinus elevation surgery. After performing a drill with a 4.0 mm long drill information to implant the 6.0 mm long implant is displayed.

Since FIG. 8 is a black and white view, the color in the tag 120 is not displayed. Referring to the color photograph of FIG. 9, a color indicating the diameter of the drill or the corresponding implant is also represented. For example, the surgical information contained in the yellow tag is simply drilled by an incisionless implant surgery, drilled with a 4.0 mm long drill, and then implanted with a diameter corresponding to a drill diameter of 6.0 mm long and 2.8 mm.

Meanwhile, the outline 122 of the tag 120 further includes a leader line 124 extending to the bushing 110 corresponding to the surgical information of the dental implant displayed by the tag 120. The leader line 124 is an auxiliary line for precisely informing a user not to be confused about which point (ie, bushing) about the surgical information indicated by each tag 120, especially when several implants need to be operated. The leader line 124 extends from the outline 122 of the tag 120, and it would be desirable to display the leader line 124 in the same color as the color of the outline 122 in that it gives a sense of unity and does not increase unnecessary color information. .

In addition, the tag 120 may be embedded in the guide template 100. Of course, it is also possible to attach the tag 120 to the surface of the guide template 100, but the tag 120 in the guide template 100 in terms of preventing contamination or separation by saliva or blood, washing water used during surgery, etc. It is desirable to plant).

As described above, since the applicant's guide template 100 is made by joining two layers of thermoplastic sheets, it is very easy to embed the tag 120 in the guide template 100, It is also very easy to visually identify tag 120.

Here, the tag 120 embedded in the guide template 100 may be disposed between the two layers of thermoplastic sheets as well as the tag 120 may be attached to the surface of the bushing 110 in advance to manufacture the guide template 100. Landfilling is also possible.

The present invention is useful for use as a guide template to guide and assist a dental implant procedure to be performed accurately according to a plan established on a computer program.

Claims (18)

In the guide template provided with a tag for providing the surgical information of the dental implant, The outline of the tag is indicated by a figure specifying a surgical method, an Arabic numeral indicating the length of the drill is displayed in the outline, and the inside of the outline is indicated by a color specifying the diameter of the drill or the corresponding implant. Guide template with dental implant procedure information tag. The method of claim 1, The guide template provided with a dental implant procedure information tag, characterized in that the English alphabet indicating the length of the implant is further displayed with the Arabic numeral in the outline. The method of claim 1, The Arabic numeral is a guide template having a dental implant procedure information tag, characterized in that represented by one number. The method of claim 2, The English alphabet and Arabic numerals are guide templates provided with a dental implant procedure information tag, characterized in that each is represented by a letter and number. The method of claim 1, And the tag has a size in the range of 4 × 4 mm to 11 × 11 mm. The method of claim 1, The outline of the tag is any one selected from a circle specifying a simple puncture surgery, a square specifying a bone graft surgery, a rhombus specifying a maxillary sinus elevation surgery, a hexagon specifying a bone graft and a maxillary sinus elevation surgery Guide template with dental implant procedure information tag. The method according to claim 1 or 6, The outline of the tag is a guide template having a dental implant procedure information tag, characterized in that indicated by a solid line specifying the incision implant surgery, or a dashed line specifying the incision implant surgery. The method of claim 2, The English alphabet is a guide template having a dental implant procedure information tag, characterized in that any one of the English alphabet selected from the uppercase English alphabet specifying the first type implant length and the lowercase English alphabet specifying the second type implant length . The method of claim 8, The uppercase English alphabet is five to A to E, the guide template with a dental implant procedure information tag, characterized in that sequentially specifying the implant length of 6.0, 8.0, 10.0, 12.0, 14.0 mm. The method of claim 8, The lower-case English alphabet is five to a to e, each guide template with a dental implant procedure information tag, characterized in that sequentially specifying the implant length of 7.0, 8.5, 10.0, 11.5, 13.0㎜. The method of claim 1, The Arabic numeral is a guide template having a dental implant procedure information tag, characterized in that each of six to 0 to 5, sequentially specifying a drill length of 4, 6, 8, 10, 12, 14 mm. The method of claim 1, And a color for designating a diameter of the drill or the corresponding implant is any one color selected from five colors of black, yellow, white, blue, and green. The method of claim 12, The dental implant procedure information tag characterized in that the five colors of black, yellow, white, blue, and green sequentially specify a diameter of a drill or a corresponding implant of 1.8, 2.8, 3.3, 3.8, and 4.3 mm, respectively. Guide template with. The method of claim 1, The guide specifying the diameter of the drill or the corresponding implant is any one selected from six colors of black, yellow, white, red, blue, and green, and a guide having a dental implant procedure information tag. template. The method of claim 14, The six colors of the black, yellow, white, red, blue, and green color, respectively, sequentially specify the diameter of the drill of 1.8, 2.3, 2.8, 3.3, 3.8, 4.3mm or a corresponding implant Guide template with implant procedure information tag. The method of claim 1, The outline of the tag further comprises a guide line extending to the bushing corresponding to the surgical information of the dental implant displayed by the tag, the guide template having a dental implant procedure information tag. The method of claim 16, The guide line is provided with a dental implant procedure information tag, characterized in that the display is the same color as the color of the outline. The method of claim 1, The tag is a guide template having a dental implant procedure information tag, characterized in that embedded in the guide template.

Images