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A mucoperiosteal flap spreader for oral implantation

A spreader and periosteum technology, which is used in dental implants, medical science, dental prosthetics, etc., can solve the problems of small exposure of the surgical area, waste of manpower, incompleteness, etc., and achieve the effect of saving manpower and simplifying the operation of implant surgery.

Active Publication Date: 2020-11-06
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The exposure of the surgical area of ​​the surgical site is not ideal; and only the buccal mucoperiosteal flap can be peeled off, and it is inconvenient to peel off the lingual mucoperiosteal flap to expose the lingual surgical field, and the exposure of the surgical area is small and incomplete
[0005] At the same time, the mucoperiosteal stripper requires dedicated medical staff to hold it hard throughout the operation, wasting manpower

Method used

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  • A mucoperiosteal flap spreader for oral implantation
  • A mucoperiosteal flap spreader for oral implantation
  • A mucoperiosteal flap spreader for oral implantation

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 As shown, a mucoperiosteal flap 12 spreader for oral implantation includes a first clamper and a second clamper, and the first clamper and the second clamper are used to clamp both sides of the dental implant area The tooth neck 102 of the tooth, two telescopic rods arranged in parallel are connected between the first clamper and the second clamper, and the two ends of each said telescopic rod are connected with the first clamper and the second clamper respectively. device connection.

[0034] In the present application, the first clamper, the second clamper and the extension rod 5 can be made of metal or plastic.

[0035] Each telescopic rod includes a rod sleeve 3 and an extension rod 5 , and the extension rod 5 can extend a set length along the rod sleeve 3 to change the distance between the first clamper and the second clamper.

[0036] Specifically, in actual use, the extension rod 5 can be set to a variety of specifications, and the extension ra...

Embodiment 2

[0052] Such as figure 2 As shown, in the process of using this device, when the teeth on both sides of the dental implant area have an angular deviation, the first end plate 7 and the second end plate 8 can rotate relatively, so that the first clamper and the second clamper The included angle of the holder is changed to facilitate the fixing of the first holder and the second holder at the neck 102 of the healthy tooth.

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Abstract

The present invention relates to a mucoperiosteal flap spreader for oral implantation. The mucoperiosteal flap spreader comprises a first clamp holder and a second clamp holder, the first clamp holderand the second clamp holder are used for clamping tooth necks of teeth on both sides of a tooth implantation area; two telescopic rod arranged in parallel are arranged between the first clamp holderand the second clamp holder, and both ends of each telescopic rod are respectively connected with the first clamp holder and the second clamp holder; each telescopic rod comprises a rod sleeve and anextension rod, and the extension rod can extend out of the rod sleeve by a set length to change a distance between the first clamp holder and the second clamp holder, the first clamp holder and the second clamp holder both comprise two fixedly connected clamp rods, a clamping space is formed between the two clamp rods, and a first threaded fastener is arranged respectively in each of the first clamp holder and the second clamp holder. The mucoperiosteal flap spreader can realize spreading of mucoperiosteal flaps of buccal sides and a tongue side at the same time, better exposes an operation visual field, and realizes the spreading of the mucoperiosteal flaps without being held by medical workers in an operation process.

Description

technical field [0001] The invention belongs to the technical field of oral cavity treatment, and in particular relates to a mucoperiosteal flap spreader for oral implantation. Background technique [0002] In recent years, with the development of oral implant technology, dental implants are favored by patients with missing teeth and dentists due to their good functionality, aesthetics and comfort. Dental implants are artificial teeth composed of implants in the bone and the connecting structures and restorations above them. The implant is implanted into the alveolar bone through implant surgery, and forms a good combination with the alveolar bone through the osseointegration mechanism to support the upper repair structure of the implant. Implant surgery usually needs to expose the alveolar bone in the edentulous area, and good exposure of the surgical area is very important for the operation of implant surgery. [0003] The inventor believes that: in existing clinical ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C8/00A61C19/06
CPCA61C8/0089A61C19/06
Inventor 马晓妮于文倩马丽徐欣
Owner SHANDONG UNIV
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