Arthroplasty for destroyed proximal interphalangeal joint in hand trauma surgery : Silicone hinged NeuFlex® or gliding Tactys®?

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The treatment of proximal interphalangeal joints (PIP) after a traumatic injury has produced disappointing outcomes. The objective of this study was to evaluate the functional results of emergency hinged or gliding arthroplasty for destroyed PIP joints. A two-center retrospective study was carried out in 24 patients with open and closed trauma of the PIP joint of the fingers from 2007 to 2019. Fifteen hinged silicone implants (NeuFlex®) and nine gliding implants (Tactys®) were used. Pain on a visual analog scale (VAS), stability and total active motion (TAM), grip and pinch strength (Jamar®), QuickDASH and PRWE and satisfaction were assessed, and X-rays were performed. With a mean follow-up of 48 months, 24 patients aged 58 years on average were reviewed. Pain on VAS was 0.2/10, the TAM was 72% of the contralateral side, the QuickDASH was 15.6/100 and the PRWE was 24.5/100. PIP flexion was ≥50% of the contralateral side in 75% of patients. PIP and DIP extensor lag of 9° was significantly larger with the Tactys® than with the NeuFlex®, with no significant difference in the TAM. Three clinodactylies in fingers with the NeuFlex® and three reducible swanneck deformities in fingers with the Tactys® were noted. Three-quarters of patients were very satisfied or satisfied with the outcome. Emergency PIP arthroplasty with Tactys® seems to provide functional results that are as good as with NeuFlex®. Clinodactyly was found with NeuFlex® use. A significant PIP and IPD extensor lag of 9° and swan-neck deformities were found with Tactys® without significant functional impairment.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:41

Enthalten in:

Hand surgery & rehabilitation - 41(2022), 6 vom: 25. Dez., Seite 681-687

Sprache:

Englisch

Beteiligte Personen:

Regas, I [VerfasserIn]
Pluvy, I [VerfasserIn]
Leroy, M [VerfasserIn]
Obert, L [VerfasserIn]
Bellemère, P [VerfasserIn]
Loisel, F [VerfasserIn]

Links:

Volltext

Themen:

Arthroplastie
Arthroplasty
Articulation interphalangienne proximale
Chirurgie de la main
Hand surgery
Journal Article
NeuFlex®
Proximal interphalangeal joint (PIP)
Silicones
Tactys®

Anmerkungen:

Date Completed 05.12.2022

Date Revised 03.01.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.hansur.2022.09.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM347073344