Oral connective tissue valve taking device

A connective tissue and oral cavity technology, applied in the field of flap extraction clips, can solve the problems of low applicability of flap extraction clips, and achieve the effect of rich functions, convenient use, and convenient operation

Inactive Publication Date: 2022-08-02
淄博市淄川区医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flap tissue clip is used to remove the connective tissue of the oral cavity during surgery. Due to the different size and degree of fragmentation of different flap tissues, as well as the different sizes of the flap extraction space in the oral cavity, the applicability of the flap clip cannot be adjusted. lower

Method used

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  • Oral connective tissue valve taking device
  • Oral connective tissue valve taking device
  • Oral connective tissue valve taking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like Figure 1-3 As shown in the figure, an oral connective tissue flapping device proposed by the present invention includes two front and rear clip arm assemblies, and the two clip arm assemblies are elastically rotatably connected for clipping out the flap tissue. The opposite surfaces of the connecting arm 4 are fixedly connected with a connecting lug block 7, and a rotating shaft 8 is rotatably connected between the two connecting lug blocks 7. The outer side of the rotating shaft 8 is sleeved with a torsion spring, and the two ends of the torsion spring are respectively It is fixedly connected with the two connecting ear blocks 7;

[0024] In this embodiment, the function of clamping the flap tissue can be achieved through the cooperation of the connecting ear block 7, the rotating shaft 8 and the torsion spring between the two clamping arm assemblies. During clamping, the extension splint 1 on each clamping arm assembly and The main splint 2 both constitutes a f...

Embodiment 2

[0026] like Figure 1-3 As shown in the figure, an oral connective tissue flapping device proposed by the present invention includes two front and rear clip arm assemblies, and the two clip arm assemblies are elastically rotatably connected for clipping out the flap tissue. The opposite surfaces of the connecting arm 4 are fixedly connected with a connecting lug block 7, and a rotating shaft 8 is rotatably connected between the two connecting lug blocks 7. The outer side of the rotating shaft 8 is sleeved with a torsion spring, and the two ends of the torsion spring are respectively It is fixedly connected with the two connecting lugs 7.

[0027] Compared with the first embodiment, this embodiment further includes: each clamp arm assembly includes a main clamp plate 2 and two extension clamp plates 1 , and opposite ends of the two extension clamp plates 1 are slidably engaged with the main clamp plate 2 . Inside both ends, the upper surface of the main splint fixing plate bod...

Embodiment 3

[0032] like Figure 1-3 As shown in the figure, an oral connective tissue flapping device proposed by the present invention includes two front and rear clip arm assemblies, and the two clip arm assemblies are elastically rotatably connected for clipping out the flap tissue. The opposite surfaces of the connecting arm 4 are fixedly connected with a connecting lug block 7, and a rotating shaft 8 is rotatably connected between the two connecting lug blocks 7. The outer side of the rotating shaft 8 is sleeved with a torsion spring, and the two ends of the torsion spring are respectively It is fixedly connected with two connecting lugs 7; each clamp arm assembly includes a main plate 2 and two extension plates 1, and the opposite ends of the two extension plates 1 are slidably engaged in both ends of the main plate 2. The upper surface of the main splint fixing plate body 21 is provided with an arc-shaped sliding groove 214 , and the outer surface of the extension splint 1 is provi...

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Abstract

The invention relates to an oral connective tissue valve taking device, and belongs to the technical field of valve taking clamps. In order to solve the problems that when oral connective tissue is subjected to surgical valve taking, valve tissue is taken out through a valve taking clamp, due to the fact that the sizes and the breaking degrees of different valve tissues are different, the sizes of different valve taking spaces in an oral cavity are different, and the applicability of the valve taking clamp with the size incapable of being adjusted is low, the following technical scheme is provided: the valve taking clamp comprises a front clamping arm assembly and a rear clamping arm assembly, the two clamping arm assemblies are elastically and rotationally connected and are used for clamping valve tissue out, each clamping arm assembly comprises a main clamping plate and two extending clamping plates, the opposite ends of the two extending clamping plates are clamped in the two ends of the main clamping plate in a sliding mode, and the extending clamping plates and the main clamping plate jointly form a valve taking face used for making contact with the valve tissue. According to the valve taking clamp, the size of the valve taking clamp can be very conveniently adjusted, the valve taking area of the adjusted valve taking clamp can be changed, and therefore valve tissues with different sizes and areas can be rapidly taken out.

Description

technical field [0001] The invention relates to the technical field of flap clips, in particular to an oral connective tissue flap device. Background technique [0002] Connective tissue is composed of cells and a large amount of intercellular substance. The intercellular substance of connective tissue includes liquid, colloidal or solid matrix, filamentous fibers and tissue fluid that is continuously circulated and has important functional significance. The cells are scattered in the intercellular substance, and the distribution is non-polar. Connective tissue in a broad sense, including blood, lymph, soft intrinsic connective tissue and firmer cartilage and bone; generally speaking, connective tissue only refers to intrinsic connective tissue. Connective tissue is widely distributed in the body and has multiple functions such as connection, support, nutrition, and protection. When the oral connective tissue is removed surgically, the valve clip is used to remove the flap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02
CPCA61B10/02
Inventor 刘昌司新娜
Owner 淄博市淄川区医院
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