Is the dorsal percutaneous approach well-founded for osteosynthesis of scaphoid fractures?
OBJECTIVE
To compare complications associated with dorsal percutaneous and limited dorsal approaches in the surgical treatment of fractured scaphoid bone.


METHODS
A total of 51 patients with acute type A2, B2 and B3 scaphoid fractures were treated by limited dorsal approach. During follow-up examinations we analysed the functional outcome and per- and post-operative complications, and we compared them with studies using the dorsal percutaneous approach.


RESULTS
We found fewer complications using the limited dorsal approach.


CONCLUSIONS
We found no advantages of the dorsal percutaneous approach. In addition to a favourable functional outcome, the limited dorsal approach permits visualization of the screw insertion point and of the fracture line course, and prevents insufficient screw sinking underneath the bone cartilage and malunion.
Drac
Pavel
P
Department of Traumatology, University Hospital Olomouc, Czech Republic.
Cizmar
Igor
I
Hrbek
Jan
J
D000293:Adolescent; D000328:Adult; D005260:Female; D005592:Fracture Fixation / Q000009:adverse effects / Q000379:methods*; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D006941:Hyperesthesia / Q000209:etiology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010292:Paresthesia / Q000209:etiology / Q000503:physiopathology; D012075:Remission, Spontaneous; D012086:Reoperation; D021361:Scaphoid Bone / Q000293:injuries*; D055815:Young Adult