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Biomechanical and functional testing of plate fixation devices for proximal phalangeal fractures.

Publication ,  Journal Article
Nunley, JA; Kloen, P
Published in: J Hand Surg Am
November 1991

Functional testing in fresh cadaver digits of a dorsally applied mini-H plate, a mini-straight plate, and a laterally applied mini-condylar plate demonstrated that all three significantly reduce (p less than 0.2) simulated active PIP joint flexion. The mini-condylar plate, however, provided the least reduction of any of the three plates. Biomechanical testing of the same three plates on proximal phalanx after osteotomy in apex palmar and apex dorsal direction bending showed all three plates to provide rigidity less than the intact bone.

Duke Scholars

Published In

J Hand Surg Am

DOI

ISSN

0363-5023

Publication Date

November 1991

Volume

16

Issue

6

Start / End Page

991 / 998

Location

United States

Related Subject Headings

  • Range of Motion, Articular
  • Orthopedics
  • In Vitro Techniques
  • Humans
  • Fractures, Bone
  • Fracture Fixation, Internal
  • Finger Joint
  • Finger Injuries
  • Bone Plates
  • Biomechanical Phenomena
 

Citation

APA
Chicago
ICMJE
MLA
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Nunley, J. A., & Kloen, P. (1991). Biomechanical and functional testing of plate fixation devices for proximal phalangeal fractures. J Hand Surg Am, 16(6), 991–998. https://doi.org/10.1016/s0363-5023(10)80057-7
Nunley, J. A., and P. Kloen. “Biomechanical and functional testing of plate fixation devices for proximal phalangeal fractures.J Hand Surg Am 16, no. 6 (November 1991): 991–98. https://doi.org/10.1016/s0363-5023(10)80057-7.
Nunley, J. A., and P. Kloen. “Biomechanical and functional testing of plate fixation devices for proximal phalangeal fractures.J Hand Surg Am, vol. 16, no. 6, Nov. 1991, pp. 991–98. Pubmed, doi:10.1016/s0363-5023(10)80057-7.
Journal cover image

Published In

J Hand Surg Am

DOI

ISSN

0363-5023

Publication Date

November 1991

Volume

16

Issue

6

Start / End Page

991 / 998

Location

United States

Related Subject Headings

  • Range of Motion, Articular
  • Orthopedics
  • In Vitro Techniques
  • Humans
  • Fractures, Bone
  • Fracture Fixation, Internal
  • Finger Joint
  • Finger Injuries
  • Bone Plates
  • Biomechanical Phenomena