Patent Number: 6,168,601

Title: Lock reduction device and method

Abstract: A device for distracting a temporomandibular joint and repositioning an antetiorly dislocated disc in a patient comprises upper and lower elongated members coupled together by a pivotal, slidable and releasable coupling. This versatile coupling is accomplished by providing the upper member with a longitudinally extending cavity and the lower member with a roller configured for translation within the cavity. Each member includes a handle at one end and an opposite distal tip configured for engaging posterior teeth of the upper and lower jaws. The lower member includes a clamp for adjustably securing the patient's mandible to the lower member. A method of using the device comprises positioning the device in the patient's mouth so that the distal tips are seated on upper and lower posterior teeth of the patent, squeezing the handles together to distract the joint, and sliding the lower member anteriorly (toward the opening of the mouth) relative to the upper member.

Inventors: Martini; Giuseppe ( - 000165 Rome, IT)


International Classification: A61B 17/02 (20060101); A61B 017/66 ()

Expiration Date: 01/02/2018