Flexor tendon-pulley interaction aftertendon repair: A biomechanical study

J. H. Coert; S. Uchiyama; P. C. Amadio; L. J. Berglund; K. N. An

doi:10.1016/S0266-7681(05)80113-5

Flexor tendon-pulley interaction aftertendon repair: A biomechanical study

J. H. Coert, S. Uchiyama, P. C. Amadio, L. J. Berglund, K. N. An

Medical Device Innovation Center

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Abstract

Ten normal ring fingers from ten donors were used to determine the effect of flexor tendon repair on the gliding resistance between the tendon and the A2 pulley. Gliding resistance was measured for the intact FDP tendon and for the same tendon after it was cut transversely and repaired with a 4/0 Ticron core suture and a 6/0 running epitendinous nylon suture. After repair, the gliding pattern of the tendon through the A2 pulley changed significantly. The resistance and the friction coefficient were approximately doubled (P<0.005).

Original language	English
Pages (from-to)	573-577
Number of pages	5
Journal	Journal of Hand Surgery (British and European Volume)
Volume	20
Issue number	5
DOIs	https://doi.org/10.1016/S0266-7681(05)80113-5
Publication status	Published - 1995 Oct

All Science Journal Classification (ASJC) codes

Surgery
Transplantation

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10.1016/S0266-7681(05)80113-5

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abstract = "Ten normal ring fingers from ten donors were used to determine the effect of flexor tendon repair on the gliding resistance between the tendon and the A2 pulley. Gliding resistance was measured for the intact FDP tendon and for the same tendon after it was cut transversely and repaired with a 4/0 Ticron core suture and a 6/0 running epitendinous nylon suture. After repair, the gliding pattern of the tendon through the A2 pulley changed significantly. The resistance and the friction coefficient were approximately doubled (P<0.005).",

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AU - Amadio, P. C.

AU - Berglund, L. J.

AU - An, K. N.

PY - 1995/10

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N2 - Ten normal ring fingers from ten donors were used to determine the effect of flexor tendon repair on the gliding resistance between the tendon and the A2 pulley. Gliding resistance was measured for the intact FDP tendon and for the same tendon after it was cut transversely and repaired with a 4/0 Ticron core suture and a 6/0 running epitendinous nylon suture. After repair, the gliding pattern of the tendon through the A2 pulley changed significantly. The resistance and the friction coefficient were approximately doubled (P<0.005).

AB - Ten normal ring fingers from ten donors were used to determine the effect of flexor tendon repair on the gliding resistance between the tendon and the A2 pulley. Gliding resistance was measured for the intact FDP tendon and for the same tendon after it was cut transversely and repaired with a 4/0 Ticron core suture and a 6/0 running epitendinous nylon suture. After repair, the gliding pattern of the tendon through the A2 pulley changed significantly. The resistance and the friction coefficient were approximately doubled (P<0.005).

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Flexor tendon-pulley interaction aftertendon repair: A biomechanical study

Abstract

All Science Journal Classification (ASJC) codes

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