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Fingerstall for temporomandibular joint reduction

A technology of temporomandibular joint and finger protectors, which is applied in the field of finger protectors for temporomandibular joint reduction, can solve problems such as thumb pain and insufficient protection, and achieve the effects of avoiding pain, improving the accuracy of force application, and good protection

Pending Publication Date: 2022-04-05
AFFILIATED STOMATOLOGICAL HOSPITAL OF NANJING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a finger protector for temporomandibular joint reduction to solve the problem in the prior art that when the existing medical gloves are used for reduction, during the force application process, the buccal tip and tongue tip of the mandibular molars are likely to cause thumb pain. Insufficient problem

Method used

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  • Fingerstall for temporomandibular joint reduction
  • Fingerstall for temporomandibular joint reduction
  • Fingerstall for temporomandibular joint reduction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A finger protector for temporomandibular joint reduction, such as figure 2 and image 3 , including a finger set, the finger set includes a thumb set 1, including a positioning steel wire 2, the two ends of the positioning steel wire 2 are respectively provided with a finger set, the finger set also includes an elastic rubber pad 3 and a lingual side pad 4, and the top of the elastic rubber pad 3 is provided There is a thumb cover 1, and a lingual pad 4 is provided on the bottom side of the elastic rubber pad 3, and the elastic rubber pad 3 and the lingual pad 4 jointly form a side groove 5 for accommodating mandibular molars 8.

[0024] This kind of finger protector for temporomandibular joint reduction is provided with a finger set, and the elastic rubber pad 3 is covered on the mandibular molars 8, thereby providing elastic force during the reset force application process, which protects the doctor's thumb and prevents the mandibular The tip of the cheek and the ti...

Embodiment 2

[0028] The structure of the second embodiment is basically the same as that of the first embodiment, and the difference between the second embodiment and the first embodiment is that, as Figure 4 , The finger kit also includes a buccal pad 7, and the buccal pad 7 and the lingual pad 4 are respectively arranged on both sides of the bottom end of the elastic rubber pad 3. The length of the buccal side pad 7 and the length of the lingual side pad 4 are not greater than the length of the elastic rubber pad 3 . Both the buccal pad 7 and the lingual pad 4 are semi-elliptical, semicircular or square.

[0029] The finger protector for temporomandibular joint reduction in Example 2 is provided with a buccal pad 7 to limit the buccal position of the mandibular molars 8 and prevent the thumb from sliding buccally to cause damage to the buccal soft tissue. The lengths of the buccal side pad 7 and the lingual side pad 4 are not greater than the length of the elastic rubber pad 3, which r...

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Abstract

The invention provides a temporomandibular joint reduction fingerstall which comprises fingerstall pieces, the fingerstall pieces comprise a thumb stall and a positioning steel wire, the fingerstall pieces are arranged at the two ends of the positioning steel wire respectively, each fingerstall piece further comprises an elastic rubber mat and a tongue side mat, the thumb stall is arranged at the top end of the elastic rubber mat, and the tongue side mat is arranged on the side portion of the bottom end of the elastic rubber mat. The elastic rubber pad and the lingual pad jointly form an edge groove for accommodating mandibular molar teeth; according to the fingerstall for temporomandibular joint reduction, the thumb can be well protected in the force application process in the temporomandibular joint reduction operation process, pain is avoided, tongue side limiting can be conducted, and the force application accuracy is improved.

Description

technical field [0001] The invention relates to a finger protector for temporomandibular joint reduction, which belongs to the technical field of oral instruments. Background technique [0002] A temporomandibular joint dislocation, which is a dislocated jaw, requires reduction to allow the temporomandibular joint to move normally. At present, the most commonly used method for reduction of the temporomandibular joint is to use the intraoral method for reduction, such as figure 1 , put on the gloves by the doctor, put the thumbs of both hands on the jaw plane of the mandibular molars, put the other four fingers outside the head, hold the lower edge and posterior edge of the mandible, and then press down the molars of the mandible with the thumbs of both hands , so that the condyle reaches the bottom of the articular tubercle along the front slope of the joint tubercle, and then pushes the condyle back to the glenoid fossa automatically along the posterior slope of the joint ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/08A41D27/00A41D27/12
Inventor 季琦李薇徐秀清吴红梅袁苗唐裴裴叶莺徐晶
Owner AFFILIATED STOMATOLOGICAL HOSPITAL OF NANJING MEDICAL UNIV
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