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Symptoms of Bennett fracture are instability of the CMC joint of the thumb, accompanied by pain and weakness of the pinch grasp. Characteristic signs include pain, swelling, and ecchymosis around the base of the thumb and thenar eminence, and especially over the CMC joint of the thumb. Physical examination demonstrates instability of the CMC ...
The first metacarpal bone is short and thick with a shaft thicker and broader than those of the other metacarpal bones. Its narrow shaft connects its widened base and rounded head; the former consisting of a thick cortical bone surrounding the open medullary canal; the latter two consisting of cancellous bone surrounded by a thin cortical shell.
Surgery may be needed for an unstable fracture (one that won't stay in the right place once reduced), [3] a finger broken in multiple places, [6] a fracture that extends into the joint between the broken bone and another bone, and a fracture with damaged tendon function [3] or damaged nerves. [6]
The Rolando fracture is a type of broken finger involving the base of the thumb. [1] It is an intra-articular fracture. [2] It was first described in 1910 by Silvio Rolando. [3] It is typically T- or Y-shaped. [4]
First baseman Vinnie Pasquantino will miss 6-8 weeks due to a broken right thumb, the Royals announced Friday. He sustained the injury when a throw from reliever Lucas Erceg hit the outside of his ...
fracture of first cervical vertebra: compression of neck: Jefferson fracture at Who Named It? Jones fracture: Sir Robert Jones: fracture of base of 5th metatarsal extending into intermetatarsal joint: inversion of ankle: Jones fracture at Wheeless' Textbook of Orthopaedics online Le Fort fractures: René Le Fort: series of facial fractures ...
Las Vegas Raiders quarterback Aidan O'Connell is expected to be out four to six weeks with a broken thumb, a person close to the situation said Monday. The person spoke to The Associated Press on ...
The carpometacarpal (CMC) joints are five joints in the wrist that articulate the distal row of carpal bones and the proximal bases of the five metacarpal bones.. The CMC joint of the thumb or the first CMC joint, also known as the trapeziometacarpal (TMC) joint, differs significantly from the other four CMC joints and is therefore described separately.