Open reduction and endobutton fixation of displaced fractures of the lateral end of the clavicle in younger patients.
Displaced fractures of the lateral end of the clavicle in young patients have a high incidence of nonunion and a poor functional outcome after conservative management. Operative treatment is therefore usually recommended. However, current techniques may be associated with complications which require removal of the fixation device. We have evaluated the functional and radiological outcomes using a novel technique of open reduction and internal fixation. A series of 16 patients under 60 years of age with displaced fractures of the lateral end were treated by open reduction and fixation using a twin coracoclavicular endobutton technique. They were followed up for the first year after their injury. At one year the mean Constant score was 87.1 and the median Disabilities of the Arm, Shoulder and Hand score was 3.3. All fractures had united, except in one patient who developed an asymptomatic fibrous union. One patient had post-traumatic stiffness of the shoulder, which resolved with physiotherapy. None required re-operation. This technique produces good functional and radiological outcomes with a low prevalence of complications and routine implant removal is not necessary.
The Shoulder Injury Clinic New Royal Infirmary of Edinburgh, Edinburgh EH16 4SU, UK. c.mike.robinson@ed.ac.uk
C M
CM
Robinson
M A
MA
Akhtar
P J
PJ
Jenkins
T
T
Sharpe
A
A
Ray
B
B
Olabi
D000293:Adolescent; D000328:Adult; D002968:Clavicle / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*; D004185:Disability Evaluation; D005593:Fracture Fixation, Internal / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011859:Radiography; D020127:Recovery of Function; D016896:Treatment Outcome; D055815:Young Adult