Medial Elbow Exposure: Modified Taylor-Scham Versus Flexor Carpi Ulnaris-Split.
J Orthop Trauma
; 37(2): e63-e67, 2023 02 01.
Article
em En
| MEDLINE
| ID: mdl-36026542
ABSTRACT
OBJECTIVE:
To compare the exposure of the coronoid process, anteromedial facet, and anterior band of the medial collateral ligament using the flexor carpi ulnaris (FCU)-splitting approach with the Taylor-Scham approach modified with an ulnar nerve transposition.METHODS:
Thirty approaches were performed on 15 fresh cadavers using a randomized cross-over design and standardized incision. Access to key anatomic landmarks was assessed, and a calibrated digital image was taken from the surgeon's best perspective of each approach. Images were analyzed using ImageJ (National Institutes of Health) software to calculate the area of osseous exposure.RESULTS:
All key anatomic landmarks were visualized using both approaches. The average area of exposure for the Taylor-Scham was 19.5 cm 2 compared with 13.6 cm 2 for the FCU-splitting ( P < 0.0001). The distal extent of the FCU-splitting approach is limited by the ulnar nerve and its branches to the humeral head of the FCU.CONCLUSION:
The Taylor-Scham approach provides a more extensile exposure of the anteromedial coronoid and proximal ulna than the FCU-splitting approach while avoiding cross-tensioning of the ulnar nerve.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cotovelo
/
Articulação do Cotovelo
Tipo de estudo:
Clinical_trials
Limite:
Humans
Idioma:
En
Revista:
J Orthop Trauma
Assunto da revista:
ORTOPEDIA
/
TRAUMATOLOGIA
Ano de publicação:
2023
Tipo de documento:
Article