Gingival incision operation guide plate

Abstract

The utility model provides a gingival resection operation guide plate which comprises guide plate sleeves, a plurality of groups of guide plate sleeves are mutually spliced, each guide plate sleeve comprises a guide plate support, a front guide plate and a tooth space, the tooth space is arranged between the guide plate support and the front guide plate, the tooth space is used for being connected to teeth in a sleeved mode, polyvinyl alcohol of a first clamping pad has good biocompatibility, and the first clamping pad and the second clamping pad have good biocompatibility. The flexibility of polyvinyl alcohol is between that of plastic and that of rubber, which means that the polyvinyl alcohol can adapt to the shapes of teeth and gingiva to a certain extent and provide a better clamping effect, and the second clamping pad can increase the contact area between the guide plate and the teeth, so that the guide plate is suitable for the oral cavity environment, and the oral cavity is more comfortable. The stability of the whole guide plate is improved. This helps to ensure that the guide plate can be firmly fixed in a correct position during a dental operation or other treatments, reducing errors caused by movement or dislocation.

Description

Technical Field

[0001] The utility model belongs to the technical field of gingival resection surgery, in particular to a gingival resection surgery guide plate. Background Art

[0002] Crown lengthening refers to a procedure that removes a certain amount of gums and alveolar bone to increase the exposure of the tooth. In accordance with the principle of periodontal biological width, more healthy tooth tissue is exposed to further repair or improve the aesthetic appearance of the gums.

[0003] The application disclosed in the publication number CN216358603U is a gingival surgery guide, which relates to the technical field of cavity clinical medical surgery auxiliary tools, and improves the problem of large errors in gingival repair. It includes a guide body that matches the teeth, and the guide body includes a connecting block and a fixing part arranged on both sides of the connecting block, and the fixing part is used to be sleeved on the teeth; the connecting block is provided with guide grooves for guiding the cutting of the gums at intervals, and the guide grooves are at least two. The application has the effect of improving the large errors in gingival repair, but the above-mentioned gingival surgery guide cannot clean up the blood produced by the removal of the gums in time when in use, which may cause infection, and the device may be offset due to hand shaking during use. Therefore, it is necessary to provide a gingival surgery guide to solve the above problems. Utility Model Content

[0004] The technical content of the utility model is to provide a gingival cutting surgery guide plate.

[0005] To solve the above problems, the utility model provides a gingival cutting surgery guide plate, including: a guide plate sleeve, multiple groups of guide plate sleeves are spliced ​​together, and the guide plate sleeve includes a guide plate support, a front guide plate and a tooth groove, a tooth groove is arranged between the guide plate support and the front guide plate, and the tooth groove is used to be sleeved on the teeth.

[0006] As a further solution of the present invention, the guide plate support is made of rubber material, so that there is a certain deformation effect between the guide plate sleeves, thereby being suitable for different tooth structures.

[0007] As a further solution of the present invention, a gingival cutting groove is arranged at the upper end of the front guide plate, and the upper side of the gingival cutting groove is arranged in the shape of a conventional gum, so that the gums can be removed conveniently.

[0008] As a further solution of the present invention, a first clamping pad is provided at the rear side of the inner part of the tooth groove to facilitate clamping of the teeth and fixing of the guide plate sleeve.

[0009] As a further solution of the present invention, the first clamping pad is made of polyvinyl alcohol material, which can absorb the blood flowing after the gums are removed.

[0010] As a further solution of the present invention, a second clamping pad is provided on the rear side of the inner side of the tooth grooves of the four middle groups of guide plate sleeves, so as to further clamp the middle teeth.

[0011] In summary, the utility model includes at least one of the following beneficial technical effects:

[0012] First, the utility model records a gingival resection surgical guide, which records that a first clamping pad made of polyvinyl alcohol is provided. Polyvinyl alcohol is a polymer material with strong water absorption, which can effectively absorb blood generated during gingival resection.

[0013] Second, the utility model records a gingival surgery guide plate, which records that by providing a first clamping pad and a second clamping pad, the polyvinyl alcohol of the first clamping pad has good biocompatibility, which makes it suitable for use in the oral environment, reducing the patient's allergic reaction or discomfort to the material, and the flexibility of polyvinyl alcohol is between plastic and rubber, which means that it can adapt to the shape of teeth and gums to a certain extent, providing a better clamping effect, and the second clamping pad can increase the contact area between the guide plate and the teeth, thereby improving the stability of the entire guide plate. This helps to ensure that the guide plate can be firmly fixed in the correct position during dental surgery or other treatments, reducing errors caused by movement or dislocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a gingival cutting surgery guide plate of the utility model;

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of a gingival cutting surgery guide plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of a guide plate sleeve of a gingival surgery guide plate of the utility model;

[0018] Figure 4 The utility model is a partial rear view structural schematic diagram of a gingival cutting surgery guide plate.

[0019] Figure numerals: 1, guide plate sleeve; 101, guide plate support; 102, front guide plate; 103, tooth groove; 2, gingival cutting groove; 3, first clamping pad; 4, second clamping pad. DETAILED DESCRIPTION

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4A gingival surgery guide plate includes: a guide plate sleeve 1, a plurality of guide plate sleeves 1 are spliced ​​together, and the guide plate sleeve 1 includes a guide plate holder 101, a front guide plate 102 and a tooth groove 103, a tooth groove 103 is provided between the guide plate holder 101 and the front guide plate 102, and the tooth groove 103 is used to be sleeved on the teeth.

[0021] The guide plate holder 101 is made of rubber material, which has good elasticity and can be deformed when subjected to external force, and can return to its original shape after the external force is removed. Therefore, when in use, the guide plate sleeve 1 can be deformed to a certain extent according to the arrangement of the teeth, making it more fitting and comfortable.

[0022] A gingival groove 2 is provided at the upper end of the front guide plate 102, and the upper side of the gingival groove 2 is set to the shape of conventional gums. By presetting the gingival groove 2 on the front guide plate 102 and simulating the shape of conventional gums, a clear reference can be provided for the doctor to ensure that the depth and range of resection can be accurately controlled during gingival resection surgery to avoid damage to surrounding healthy tissues.

[0023] A first clamping pad 3 is arranged on the rear side of the tooth groove 103. The first clamping pad 3 is made of polyvinyl alcohol. Polyvinyl alcohol has good biocompatibility, which makes it suitable for oral environment and reduces the patient's allergic reaction or discomfort to the material. The flexibility of polyvinyl alcohol is between plastic and rubber, which means that it can adapt to the shape of teeth and gums to a certain extent and provide a better clamping effect. Polyvinyl alcohol is a polymer material with strong water absorption and can effectively absorb blood produced during gum resection.

[0024] The second clamping pad 4 is arranged on the rear side of the inner part of the tooth groove 103 in the middle four groups of guide plate sleeves 1. By arranging the second clamping pad 4 on the rear side of the inner part of each tooth groove 103, the second clamping pad 4 can increase the contact area between the guide plate and the tooth, thereby improving the stability of the entire guide plate, which helps to ensure that the guide plate can be firmly fixed in the correct position during dental surgery or other treatments, reducing errors caused by movement or misalignment.

[0025] Working principle: When in use, the guide plate sleeve 1 is placed on the outside of the teeth. Through the guide plate holder 101 made of rubber material, the guide plate sleeve 1 can be deformed to a certain extent according to the arrangement of the teeth during use, making it more fitting and comfortable. Then, the teeth are clamped by the first clamping pad 3 and the second clamping pad 4 to reduce the error caused by movement or dislocation of the guide plate sleeve 1. By presetting the gingival groove 2 on the front guide plate 102 and simulating the shape of conventional gums, a clear reference can be provided for the doctor to ensure that the depth and range of resection can be accurately controlled during gingival resection surgery to avoid damage to surrounding healthy tissues. When resecting the gums, the first clamping pad 3 made of polyvinyl alcohol can effectively absorb the blood produced during gum resection.

[0026] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0027] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A gingival surgery guide, characterized in that: include: A guide plate sleeve (1), wherein multiple groups of guide plate sleeves (1) are spliced ​​together, and the guide plate sleeve (1) comprises a guide plate holder (101), a front guide plate (102) and a tooth groove (103), wherein a tooth groove (103) is provided between the guide plate holder (101) and the front guide plate (102), and the tooth groove (103) is used for being sleeved on a tooth.

2. A gingival resection surgery guide according to claim 1, characterized in that: The guide plate support (101) is made of rubber material.

3. The gingival resection surgery guide according to claim 1, characterized in that: A gingival cutting groove (2) is provided at the upper end of the front guide plate (102), and the upper side of the gingival cutting groove (2) is configured in the shape of a conventional gum.

4. The gingival resection surgery guide according to claim 1, characterized in that: A first clamping pad (3) is provided on the inner rear side of the tooth groove (103).

5. The gingival resection surgery guide according to claim 4, characterized in that: The first clamping pad (3) is made of polyvinyl alcohol material.

6. The gingival resection surgery guide according to claim 1, characterized in that: Second clamping pads (4) are provided on the rear sides of the inner portions of the tooth grooves (103) provided in the four middle groups of guide plate sleeves (1).

Images