Abstract |
We compared decompression of the posterior interosseous nerve (PIN) and lengthening of the distal tendon of the extensor carpi radialis brevis (ECRB) for treatment of tennis elbow in a randomised trial of 28 patients. Fourteen underwent decompression of PIN and 14, lengthening of ERCB. The groups did not differ significantly with regard to age, sex and work activities. The average duration of preoperative symptoms was 23 months. The PIN was exposed in the groove between the brachioradialis and brachialis muscles and decompressed at the arcade of Frohse by means of a 1-2 cm incision through the supinator muscle. The ECRB tendon was lengthened by Z-plasty at the dorsilateral aspect of the forearm. No postoperative complications occurred. The outcome after the primary operation was successful in 50% of the PIN group and in 43% of the ECRB group. Four of the 5 patients with a poor outcome were reoperated in the former group and 3 in the latter. The overall outcome after a mean follow-up of 31 months after the primary operation was successful in 60% of the cases.
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Authors | J Leppilahti, T Raatikainen, T Pienimäki, A Hänninen, P Jalovaara |
Journal | Archives of orthopaedic and trauma surgery
(Arch Orthop Trauma Surg)
Vol. 121
Issue 6
Pg. 329-32
(Jun 2001)
ISSN: 0936-8051 [Print] Germany |
PMID | 11482465
(Publication Type: Clinical Trial, Comparative Study, Journal Article, Randomized Controlled Trial)
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Topics |
- Adult
- Decompression, Surgical
- Female
- Humans
- Male
- Middle Aged
- Prospective Studies
- Tendons
(surgery)
- Tennis Elbow
(surgery)
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