T-shaped forceps for oral and maxillofacial surgery

Abstract

The invention belongs to the technical field of medical devices, and particularly discloses T-shaped forceps for oral and maxillofacial surgery. The T-shaped forceps comprise two forcep rods which arearranged in a staggered mode; the tops of the two forcep rods are connected through a rotating piece, forcep jaws are mounted at the tops of the forcep rods, a reset spring is mounted at the top between the two forcep rods, universal connecting balls are connected with the forcep rods through bolts, and a screw rod is in threaded connection with a threaded sleeve; a cross rod is mounted on the tops of the rear sides of the forcep jaws, and the outer wall of the cross rod is sleeved with a protecting sleeve; and a light supplement lamp and a camera are mounted on the front side and the rear side of the bottom of the cross rod correspondingly, and the output end of the camera is electrically connected with the input end of an image collecting card. Fine adjusting of the opening degree can be achieved, thus the two forcep jaws can be adjusted to the proper angle, and using demands are met; through the cross rod and the protecting sleeve on the outer wall of the cross rod, opening of an oval cavity is facilitated; and through the camera and the light supplement lamp, images in the oval cavity can be collected, and the therapeutic efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a T-shaped forceps for oral and maxillofacial surgery. Background technique [0002] Oral and maxillofacial surgery is a department that focuses on surgical treatment and studies oral organs (teeth, alveolar bone, lips, cheeks, tongue, palate, pharynx, etc.), facial soft tissues, and maxillofacial bones (maxilla, mandible, zygomatic, temporomandibular joint, salivary glands, and some related diseases of the neck as the main subject. Like other medical specialties, oral and maxillofacial surgery is a medical branch gradually developed and formed in practice. Because of the formation and participation of oral and maxillofacial surgery, Chinese dentistry has developed into stomatology. During the first aid or treatment of oral and maxillofacial surgery, it is necessary to use spreader for treatment, and the existing spreader has a single structure , when adjusting the d...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a T-shaped forceps for oral and maxillofacial surgery to solve the problem that the existing spreader forceps proposed in the above background technology have a single structure. The error is large, it is inconvenient to treat, and the problem that the doctor cannot clearly observe the image in the oral cavity

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