Tissue forceps for assisting in trimming oral soft tissues

Abstract

The utility model relates to tissue forceps for assisting in trimming oral soft tissues. The tissue forceps comprise two tissue forceps bodies, each tissue forceps body comprises two forceps bodies, and the two forceps bodies are connected through a forceps shaft to form a forceps type structure capable of being opened and closed around the forceps shaft. Each plier body comprises a plier ring, a plier handle, a plier head and a square clamping plate, the plier ring is connected with the lower end of the plier handle, the plier head is connected with the upper end of the plier handle, and the square clamping plate is arranged on the plier head; a first preset angle is formed between the square clamping plate in one tissue forceps body and the corresponding forceps head, and the square clamping plate is used for clamping soft tissue in an oral cavity anterior tooth area; a second preset angle is formed between the square clamping plate in the other tissue forceps body and the corresponding forceps head, and the square clamping plate is used for clamping soft tissue in the rear tooth area of the oral cavity. More tissues are clamped through the two square clamping plates which are oppositely arranged, so that the tissues are stably clamped and fixed and do not slip off, and subsequent tissue trimming by a blade is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a tissue forceps for assisting in trimming oral soft tissues. Background Art

[0002] Oral treatment is carried out in a relatively narrow operating space. Operations such as implant surgery, external sinus lift, and periodontal surgery in surgery require gingival flap operations. The gingival tissues of some patients proliferate under the stimulation of inflammation. The proliferated inflammatory gingival tissues are difficult to obtain good healing ability. Therefore, it is necessary to trim the gingival tissue flap to expose a fresh and non-inflammatory wound surface, accelerate the healing of soft tissues, and enhance the anti-inflammatory repair ability of soft tissues.

[0003] However, the oral cavity has limited vision, especially in the posterior tooth area and for some patients with insufficient mouth opening. Both tissue forceps and hemostatic forceps are difficult to effectively clamp and fix tissues and trim tissues. Therefore, there is an urgent need to provide a tissue forceps for assisting in trimming oral soft tissues to effectively clamp more tissues and achieve the purpose of stably clamping and fixing tissues, so as to facilitate subsequent slicing and trimming of tissue thickness with a blade. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a tissue forceps for assisting in trimming oral soft tissues.

[0005] To solve the above problems, the technical solution adopted by the utility model is as follows:

[0006] A tissue forceps for assisting in trimming oral soft tissues includes two tissue forceps bodies; each tissue forceps body includes two forceps bodies, and the two forceps bodies are connected by a forceps shaft to form a forceps structure that can be opened and closed around the forceps shaft;

[0007] Each forceps body includes a forceps ring, a forceps handle, a forceps head, and a square splint. The forceps ring is connected to the lower end of the forceps handle, the forceps head is connected to the upper end of the forceps handle, and the square splint is arranged on the forceps head;

[0008] Among them, the square splint in one tissue forceps body forms a first preset angle with its corresponding forceps head, which is used to clamp the soft tissues in the anterior tooth area of the oral cavity; the square splint in the other tissue forceps body forms a second preset angle with its corresponding forceps head, which is used to clamp the soft tissues in the posterior tooth area of the oral cavity.

[0009] As an implementation manner of the utility model, the first preset angle is 90 degrees, and the second preset angle is 135 degrees.

[0010] As an implementation manner of the utility model, elastic teeth are arranged on the inner side of each forceps handle.

[0011] As an embodiment of the utility model, the length of the pliers handle is 12.5 - 24 cm; the length of the pliers head is 2 cm.

[0012] As an embodiment of the utility model, the length of the square splint is 10 mm, 15 mm or 20 mm.

[0013] As an embodiment of the utility model, the width of the square splint is 6 mm.

[0014] As an embodiment of the utility model, the thickness of the square splint is 2 mm (2 mm for each piece).

[0015] As an embodiment of the utility model, a plurality of fine convex strips are arranged on the inner sides of the two square splints, and several of the fine convex strips are arranged along the length direction of the square splint.

[0016] As an embodiment of the utility model, the edges of each square splint are smoothly transitioned.

[0017] The beneficial effects of adopting the above technical solutions are as follows:

[0018] The tissue forceps for assisting in trimming oral soft tissues provided by the embodiment of the utility model, by providing two tissue forceps bodies with different angles (specifically, the angles between the square splints and their corresponding pliers heads respectively), can select the tissue forceps body with a suitable angle according to the situation of the oral soft tissues to be trimmed during use, improving the scope of application;

[0019] In addition, by arranging square splints on the pliers bodies of each tissue forceps body, more tissues can be clamped by the two relatively arranged square splints, enabling the soft tissues to be stably clamped without slipping, facilitating subsequent trimming of tissues with a blade. It is particularly suitable for soft tissue trimming in flap surgeries such as dental implant in the posterior tooth area of patients, external sinus lift of the maxilla, and periodontal surgery. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of a tissue forceps for assisting in trimming oral soft tissues provided by an embodiment of the utility model.

[0021] Figure 2 is a schematic diagram of the use state of a tissue forceps for assisting in trimming oral soft tissues provided by an embodiment of the utility model.

[0022] Figure 3 is a schematic structural diagram when the square splints are closed provided by an embodiment of the utility model.

[0023] Wherein: 100 teeth, 200 soft tissues, 300 blades;

[0024] 1 Tissue forceps body, 101 Forceps body, 102 Forceps axis, 103 Forceps ring, 104 Forceps handle, 105 Forceps head, 106 Square splint, 107 Fine convex strip, 108 Tightening teeth. Detailed implementation manner

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be clearly and completely described below in conjunction with specific embodiments.

[0026] The embodiment of the present utility model provides a tissue forceps for assisting in trimming oral soft tissues, as Figure 1 shown, which includes two tissue forceps bodies 1; each of the tissue forceps bodies 1 includes two forceps bodies 101, and the two forceps bodies 101 are connected by a forceps axis to form a forceps structure that can open and close around the forceps axis 102;

[0027] Each of the forceps bodies 101 includes a forceps ring 103, a forceps handle 104, a forceps head 105 and a square splint 106. The forceps ring 103 is connected to the lower end of the forceps handle 104, the forceps head 105 is connected to the upper end of the forceps handle 104, and the square splint 106 is arranged on the forceps head 105;

[0028] Among them, the square splint in one of the tissue forceps bodies forms a first preset angle with its corresponding forceps head, which is used to clamp the soft tissue in the anterior tooth area of the oral cavity; the square splint in the other tissue forceps body forms a second preset angle with its corresponding forceps head, which is used to clamp the soft tissue in the posterior tooth area of the oral cavity. Of course, for the convenience of medical staff operation, as Figure 1 shown, the first preset angle (α) can be 90 degrees, and the second preset angle (β) can be 135 degrees.

[0029] For the tissue forceps for assisting in trimming oral soft tissues provided by the embodiment of the present utility model, when in use, select the tissue forceps body 1 with the first preset angle or the second preset angle according to the condition of the patient's oral soft tissues. For example: if it is necessary to clamp the soft tissue 200 in the anterior tooth area of the oral cavity, the tissue forceps body 1 with the first preset angle can be selected; and if it is necessary to clamp the soft tissue 200 in the posterior tooth area of the oral cavity, the tissue forceps body with the second preset angle can be selected. After that, the medical staff holds the forceps ring 103 to realize the clamping of the soft tissue by the square splint 106.

[0030] The embodiment of the present utility model improves the scope of application by setting two tissue forceps bodies 1 with different angles (specifically, the angles between the square splints and their corresponding forceps heads), and can select the tissue forceps body 1 with a suitable angle according to the condition of the oral soft tissues to be trimmed when in use;

[0031] In addition, by providing square clamping plates 106 on the clamping bodies 101 of each tissue forceps body 1, more tissues can be clamped by the two oppositely arranged square clamping plates 106, stably clamping and fixing the gingival tissue, facilitating the subsequent trimming of the tissue by the blade 300, such as Figure 2 shown.

[0032] In addition, in order to facilitate the clamping of tissues, in a possible implementation manner, as Figure 3 shown, a plurality of fine convex strips 107 are provided on the inner sides of the two square clamping plates 106, and several of the fine convex strips 107 are arranged along the length direction of the square clamping plate 106 to increase the friction between the square clamping plate 106 and the tissue; in addition, as Figure 1 shown, a tightening tooth 108 is provided on the inner side of each clamping handle 104, which can maintain a firm connection and is convenient for separation.

[0033] Furthermore, in the embodiment of the present invention, the length of the clamping handle 104 is 12.5 - 24 cm; the length of the clamping head 105 is 2 cm; on this basis, the length of the square clamping plate 106 is set to 10 mm, 15 mm or 20 mm; the width is set to 6 mm; the thickness is 2 mm, so as to further expand the applicable range; of course, in order to avoid damaging the oral mucosa tissue, as Figure 1 shown, the edges of each square clamping plate 102 are smoothly transitioned.

Claims

1. A tissue forceps for assisting in trimming oral soft tissue, characterized in that: It comprises two tissue forceps bodies; each of the tissue forceps bodies comprises two pieces of forceps bodies, and the two pieces of forceps bodies are connected by a forceps shaft to form a forceps structure that can be opened and closed around the forceps shaft; Each piece of the pliers body comprises a pliers ring, a pliers handle, a pliers head and a square clamp plate, wherein the pliers ring is connected to the lower end of the pliers handle, the pliers head is connected to the upper end of the pliers handle, and the square clamp plate is arranged on the pliers head; Among them, the square clamp in one of the tissue forceps bodies and its corresponding clamp head form a first preset angle, which is used to clamp soft tissue in the front teeth area of ​​the oral cavity; the square clamp in the other tissue forceps body and its corresponding clamp head form a second preset angle, which is used to clamp soft tissue in the back teeth area of ​​the oral cavity.

2. The tissue forceps for assisting in trimming oral soft tissue according to claim 1, characterized in that: The first preset angle is 90 degrees, and the second preset angle is 135 degrees.

3. The tissue forceps for assisting in trimming oral soft tissue according to claim 1, characterized in that: The inner side of each clamp handle is provided with loose teeth.

4. The tissue forceps for assisting in trimming oral soft tissue according to claim 1, characterized in that: The length of the pliers handle is 12.5-24 cm; the length of the pliers head is 2 cm.

5. The tissue forceps for assisting in trimming oral soft tissue according to claim 4, characterized in that: The length of the square clamp is 10 mm, 15 mm or 20 mm.

6. The tissue forceps for assisting in trimming oral soft tissue according to claim 5, characterized in that: The width of the square plywood is 6mm.

7. The tissue forceps for assisting in trimming oral soft tissue according to claim 6, characterized in that: The thickness of the square plywood is 2mm.

8. The tissue forceps for assisting in trimming oral soft tissue according to claim 1, characterized in that: A plurality of thin convex strips are arranged on the inner sides of the two square clamps, and a plurality of the thin convex strips are arranged along the length direction of the square clamps.

9. The tissue forceps for assisting in trimming oral soft tissue according to claim 1, characterized in that: The edges of the square clamping plate are all smoothly transitioned.

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