Advertisement for orthosearch.org.uk
Results 1 - 2 of 2
Results per page:
The Journal of Bone & Joint Surgery British Volume
Vol. 77-B, Issue 5 | Pages 696 - 699
1 Sep 1995
Dowdy P Bain G King G Patterson S

The formation of a painful neuroma after operations on the medial or lateral sides of the elbow is a common problem. Our aim was to determine the relationship of the cutaneous nerves to the three usual skin incisions around the elbow. In 18 freshly frozen cadaver arms we made three standard 16 cm incisions in the skin medially, laterally, and posteriorly and explored them using loupe magnification. The number of nerves crossing each incision was determined by gross observation and their diameter measured by electronic microcallipers. In ten arms, biopsies of the nerves in each incision were sent for histological examination. We found significantly more cutaneous nerves crossing the medial and lateral incisions than the posterior. The diameter of the nerves crossing the posterior incision was significantly smaller than those crossing the lateral incision. Cutaneous nerves are at considerable risk of injury when medial or lateral incisions are used to approach the elbow, but the posterior approach carries less hazard. The routine use of the posterior incision may reduce the incidence of symptomatic paraesthesia and the formation of a painful neuroma after operation.


The Journal of Bone & Joint Surgery British Volume
Vol. 75-B, Issue 5 | Pages 782 - 784
1 Sep 1993
Dowdy P O'Driscoll S

A family history of shoulder instability in first-degree relatives was found in 24 of 100 patients who had been operated on for recurrent anterior shoulder instability. The patients with and without a family history were similar in respect of sex ratio, age at first dislocation and age at operation. The initial dislocation was non-traumatic in 22% of the patients with and in 13% of those without a positive family history (p = 0.3). Postoperative recurrence of instability was experienced by 34% of patients with and 33% of those without a family history (p = 0.9). In those with a family history, 13% of the recurrences were dislocations and 87% were subluxations. In patients without a family history 52% of the recurrences were dislocations and 48% were subluxations (p < 0.05). The contralateral shoulder was unstable in 50% of the patients with a family history and in 26% of those without (p = 0.03).