CN220001994U - Traction device for protecting adjacent soft tissues of wisdom teeth of life-stopping - Google Patents
Traction device for protecting adjacent soft tissues of wisdom teeth of life-stopping Download PDFInfo
- Publication number
- CN220001994U CN220001994U CN202320656757.0U CN202320656757U CN220001994U CN 220001994 U CN220001994 U CN 220001994U CN 202320656757 U CN202320656757 U CN 202320656757U CN 220001994 U CN220001994 U CN 220001994U
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- China
- Prior art keywords
- port
- drag hook
- connecting rod
- flap
- traction
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Links
- 210000004357 third molar Anatomy 0.000 title claims abstract description 18
- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 12
- 230000007704 transition Effects 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 210000004400 mucous membrane Anatomy 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 3
- 210000005178 buccal mucosa Anatomy 0.000 description 3
- 210000004195 gingiva Anatomy 0.000 description 3
- 210000004877 mucosa Anatomy 0.000 description 3
- 208000032974 Gagging Diseases 0.000 description 2
- 210000002859 lingual nerve Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the field of oral medical appliances, and discloses a traction device for protecting adjacent soft tissues of wisdom teeth of a life-stopping person, which comprises a connecting rod, wherein one end of the connecting rod is a handheld end, and the other end of the connecting rod is a fixed end; one end of the U-shaped plate-shaped drag hook is movably connected with the fixed tail end. The device can complete the traction of free gingival flap at the buccal side, the distal middle side and the lingual side and the traction of the mucous membrane at the buccal side by only one operator, open the operation visual field, expose wisdom teeth and simultaneously complete the corresponding treatment of wisdom tooth extraction. The port at one end of the U-shaped plate-shaped drag hook is a flat port, and the port and the side wall are in arc transition, so that the gum is prevented from being scratched when the cheek gum is pulled to leave the flap. The port of the flat opening ensures the contact surface of the drag hook and the free flap, and the surgical area can be maximally exposed. The utility model has simple structure, convenient use and strong practicability.
Description
Technical Field
The utility model belongs to the field of oral medical appliances, and particularly relates to a traction device for protecting adjacent soft tissues of wisdom teeth of a life-stopping person.
Background
Extraction of the upper and lower buried inhibited teeth is a common operation outside the oral cavity. In the case of mandibular implant-resistant tooth extraction, the procedure is performed after cutting the gingiva and exposing the operating field. Instruments such as a lacerated drill and the like are used in the operation, so that surrounding soft tissues and nerves are easily damaged. At present, a conventional buccal mucosa draw hook is used for protecting, and an assistant is required for protecting lingual side and far and middle free gingival flap. On the premise of not affecting the operator, the instrument needs to be placed from the lingual side, such as a lingual blocking device, which often causes obvious pharyngeal reflex of the patient and has no practicability. Compared with the way of simply blocking the lingual tissue, the lingual nerve can be effectively protected by blocking the lingual tissue from the buccal side far to the lingual side free gum flap, and the lingual nerve under the lingual mucosa can be also protected, and simultaneously, the pharyngeal reflex of a patient can be avoided.
In the extraction of the upper jaw buried anti-tooth, the operation field is poor, the operation space is small, the operation area is difficult to be well exposed by the current instrument, the operation is difficult, and the deep cheek fat pad and other structures are easily damaged by the split drill.
Therefore, in order to solve the above problems, the applicant has devised a traction device which can protect the buccal mucosa and the gingival flap and lingual mucosa at the same time. The front end is designed into a rotary baffle plate which is linked with the main body part through a buckle, and the front end is movably fixed and can be adjusted according to the operation.
Disclosure of Invention
The utility model provides a traction device for protecting adjacent soft tissues of wisdom teeth, which blocks from a buccal side to a distal gingival flap on the lingual side, can meet the protection of buccal mucosa, and can protect the distal gingival flap, the lingual gingival flap and the lingual mucosa.
The technical scheme of the utility model is as follows:
a pulling device for protecting adjacent soft tissue of a wisdom tooth of a life-stopping type, characterized in that: the device comprises a connecting rod 2, wherein one end of the connecting rod 2 is a handheld end 1, and the other end is a fixed tail end 3; one end of the drag hook 4 is movably connected with the fixed tail end.
In the above-mentioned scheme, preferably, the drag hook 4 is in a U-shape plate.
In the above-mentioned scheme, preferably, the port at the other end of the drag hook 4 is a flat port, and the port and the side wall arc transition.
In the above-mentioned scheme, preferably, the connecting rod 2 is curved.
In the above-mentioned solution, the connecting rod 2 is preferably a physiologically curved shape conforming to the buccal shape.
In the above-described embodiment, the fixing end 3 is preferably in a plate-like circular arc shape.
Compared with the prior art, the utility model has the advantages that:
(1) Only one operator is needed to complete the traction of the free gingival flap at the buccal side, the distal middle side and the lingual side, the traction of the buccal side, open the operation view, expose the wisdom teeth and complete the corresponding treatment of the wisdom teeth.
(2) The port at one end of the U-shaped plate-shaped drag hook is a flat port, and the port and the side wall are in arc transition, so that the gum is prevented from being scratched when the cheek gum is pulled to leave the flap. The port of the flat opening ensures the contact surface of the drag hook and the free flap, and can maximally expose wisdom teeth to be operated.
(3) The fixed end is in a platy arc shape, so that the fixed end touching the cheek side is prevented from damaging cheek mucous membrane when the cheek side gingival wandering flap is pulled, meanwhile, the contact area between the fixed end and the cheek side is increased, and pain is reduced.
(4) After the use, the draw hook can be rotated to the direction parallel to the connecting rod, so that the draw hook is convenient to place and is protected.
Drawings
Fig. 1 is a schematic perspective view of a pulling device for protecting the adjacent soft tissue of a wisdom tooth of a living being;
fig. 2 is a schematic perspective view of a pulling device for protecting the proximal soft tissue of the wisdom tooth of the inhibitor;
wherein: 1-a hand-held end; 2-connecting rods; 3-immobilization of the ends; 4-drag hook.
Detailed Description
Specific embodiments of the present utility model will now be described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a pulling device for protecting soft tissues adjacent to wisdom teeth of a life-blocking device, which comprises a connecting rod 2, wherein one end of the connecting rod 2 is a handheld end 1, and the other end is a fixed end 3; one end of the drag hook 4 is movably connected with the fixed tail end.
In the horizontal wisdom tooth pulling process, after the gingiva is cut, a tooth pulling hook for preventing soft tissues on the cheek and tongue side is used after the gingiva is turned over. The drag hook is rotated, and the connecting line direction of the tail end of the drag hook is vertical to the hand-held end (as shown in figure 2). The movable end of the drag hook extends to the free valve and is pulled towards the buccal side, and when the free valve is pulled, the drag hook is vertical to the handheld end and has a certain distance, so that the buccal side is opened simultaneously, and the visual field of an oral cavity and the visual field of wisdom teeth operation are exposed. The operator can simultaneously use additional tools to treat wisdom teeth.
Further, the drag hook 4 is U-shaped plate-shaped.
Further, the other end port of the drag hook 4 is a flat port, and the port and the side wall are in arc transition.
Further, the connecting rod 2 is a physiological curve conforming to the shape of the buccal side.
Further, the fixing end 3 is in a plate-shaped circular arc shape.
Claims (2)
1. A pulling device for protecting adjacent soft tissue of a wisdom tooth of a life-stopping type, characterized in that: comprises a connecting rod (2), wherein one end of the connecting rod (2) is a handheld end (1), and the other end is a fixed tail end (3); one end of the drag hook (4) is movably connected with the fixed tail end, the drag hook (4) is in a U-shaped plate shape, the port of the other end of the drag hook (4) is a flat port, and the port is in arc transition with the side wall; the connecting rod (2) is a physiological curve which accords with the shape of the cheek side.
2. The pulling device of claim 1, wherein: the fixed tail end (3) is in a plate-shaped circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656757.0U CN220001994U (en) | 2023-03-29 | 2023-03-29 | Traction device for protecting adjacent soft tissues of wisdom teeth of life-stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656757.0U CN220001994U (en) | 2023-03-29 | 2023-03-29 | Traction device for protecting adjacent soft tissues of wisdom teeth of life-stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220001994U true CN220001994U (en) | 2023-11-14 |
Family
ID=88693327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320656757.0U Active CN220001994U (en) | 2023-03-29 | 2023-03-29 | Traction device for protecting adjacent soft tissues of wisdom teeth of life-stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220001994U (en) |
-
2023
- 2023-03-29 CN CN202320656757.0U patent/CN220001994U/en active Active
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