Reconstruction radiocarpienne par transfert en îlot de l’articulation radio-ulnaire distale

Roux, Joseph Le

doi:10.1016/j.main.2010.09.021

Cited by 4 publications

(4 citation statements)

References 17 publications

(20 reference statements)

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“…In small or medium-sized joint reconstruction, vascularized free joint transfers have demonstrated excellent durability. [6][7][8][9][10][11][12][13][14] The small size of available expendable joints is the limiting factor of its use in larger joint reconstruction. The use of the hallux MTPj has been reported for elbow reconstruction, 9 with limited success and significant donor morbidity.…”

Section: Discussionmentioning

confidence: 99%

“…In small or medium-sized joint reconstruction, vascularized free joint transfers have demonstrated excellent durability. 6–14…”

Section: Discussionmentioning

confidence: 99%

“…The use of a less expendable donor joint, the distal radioulnar joint, has been described as a pedicled vascularized transfer for radiocarpal reconstruction, with questionable risk–benefit ratio. 13 The second-toe MTPj has been used for radiocarpal stability in radial hypoplasia by Vilkki and Paavilainen, 14 with excellent results. The joint provided growth potential and radial support to the wrist joint but was not intended to replace the whole wrist joint.…”

Section: Discussionmentioning

confidence: 99%

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Radiocarpal Joint Reconstruction with a Double Free Metatarsophalangeal Joint Transfer

Cavadas,

Padial

2023

Plastic and Reconstructive Surgery - Global Open

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Background: Destruction of the radiocarpal and midcarpal joints causes loss of wrist motion, pain, and reduced grip strength. A novel technique for radiocarpal reconstruction is presented. Methods: Two patients who had radiocarpal and midcarpal destruction and osteoarthritis underwent reconstruction using simultaneous bilateral microvascular second metatarsophalangeal joint transfer. The insetting was performed, inverting the distal-proximal orientation of both metatarsophalangeal joints and fixing them with two 2.0 screws in proximal and Kirschner wires in distal. Results: Radiocarpal extension and flexion without pain were preserved after a minimum of 4 years follow-up. Both patients could return to recreational activities. No secondary procedures were needed. Conclusions: This technique could be an alternative for radiocarpal reconstruction, although longer follow-up and more cases are needed.

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Section: Discussionmentioning

confidence: 99%

“…In small or medium-sized joint reconstruction, vascularized free joint transfers have demonstrated excellent durability. 6–14…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Radiocarpal Joint Reconstruction with a Double Free Metatarsophalangeal Joint Transfer

Cavadas,

Padial

2023

Plastic and Reconstructive Surgery - Global Open

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“…Ainsi, Guy Foucher et al [67], à la suite des travaux de Buncke et al [68], ont décrit de nombreux TOV prélevés sur le pied. [72], il est constitué du bloc radioulnaire distal retourné de 908 pour placer l'interligne radio-ulnaire distal en position radiocarpienne. Transfert en îlot, il est vascularisé par la branche postérieure de l'artère interosseuse antérieure.…”

Section: Transfert Osseux Vascularisé Et Chirurgie Reconstructrice Deunclassified

Passé, présent et avenir des transferts osseux vascularisés à la main et au poignet

Allieu

2010

Chirurgie de la Main

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A Novel Computational Method for Evaluating Osteochondral Autografts in Distal Radius Reconstruction

Kollitz

Huang

Hsu

et al. 2014

Hand (New York, N,Y.)

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Background We describe a novel computational method for assessing the fit of an osteochondral graft. We applied our software to five normal wrist computed tomography (CT) scans to determine the fit of the scaphoid to the lunate fossa of the distal radius. Methods CT scans of five wrists were digitally rendered. The capitate facet of the scaphoid was fit to the lunate fossa of the distal radius using custom software based on the iterative closest point (ICP) algorithm. This approach iteratively determines the optimal position of a model surface to minimize the sum of squares of distances from all points on a target surface. The fit of the two surfaces was reported by calculating the mean residual distance (MRD) between each point on one surface and its nearest neighbor on the other. Results The MRD for the five subjects was found to be 0.25 mm, with 82.8-98.3 % of the articular surfaces within 0.5 mm of each other. Conclusions We have developed a software algorithm for comparing two articular surfaces to test fit for a proposed joint reconstruction. The software is versatile and may be applied to any bony surface to identify new graft donor sites. The fit assessment renders a richer, three-dimensional understanding of the fit of the graft as compared to traditional twodimensional assessments.Level of Evidence: Decision analysis, Level V

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Reconstruction radiocarpienne par transfert en îlot de l’articulation radio-ulnaire distale

Cited by 4 publications

References 17 publications

Radiocarpal Joint Reconstruction with a Double Free Metatarsophalangeal Joint Transfer

Radiocarpal Joint Reconstruction with a Double Free Metatarsophalangeal Joint Transfer

Passé, présent et avenir des transferts osseux vascularisés à la main et au poignet

A Novel Computational Method for Evaluating Osteochondral Autografts in Distal Radius Reconstruction

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