The change of first metatarsal head articular surface position after Lapidus arthrodesis
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F18%3A10381206" target="_blank" >RIV/00216208:11110/18:10381206 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00064203:_____/18:10381206
Výsledek na webu
<a href="https://doi.org/10.1186/s12891-018-2262-9" target="_blank" >https://doi.org/10.1186/s12891-018-2262-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s12891-018-2262-9" target="_blank" >10.1186/s12891-018-2262-9</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The change of first metatarsal head articular surface position after Lapidus arthrodesis
Popis výsledku v původním jazyce
Background: The Lapidus procedure has been used for hallux valgus deformity correction since 1931. In some cases, the arthrodesis results in an unfavourable lateral inclination of first metatarsal head articular surface. The objective of our study was to evaluate the change of orientation of this articular surface in relation to the second metatarsal axis by comparing pre- and postoperative radiographs. The secondary target was to evaluate possible benefits of combination of Lapidus and Akin procedures in the reduction of hallux valgus deformity. Methods: We evaluated 449 pre- and postoperative radiographs of 134 operations from 2010 to 2015. Routinely used angle measurements were performed on all X-rays. A sum of tangential angle to the second axis and distal articular set angle values was chosen as the best indicator for the deformity correction success. Results: The mean value of these angles total was 5.2 degrees +/- 9.3 degrees before and 14.2 degrees +/- 7.8 degrees after the operation. In the group of patients, where the additional Akin osteotomy was used, the mean value was 5.3 degrees +/- 8.4 degrees before and 6.9 degrees +/- 10.2 degrees after the surgery. The mean difference in values between the two groups (with and without Akin procedure) was 7.3 degrees of extra correction in favour of the group with the Akin osteotomy. Conclusions: The mean worsening of the tangential angle after Lapidus operation was 6.1 degrees +/- 6.9 degrees, which counts for significant deterioration after a surgery. The Akin osteotomy was found to be a valuable addition to the Lapidus arthrodesis, which improves the position of articular surfaces in first metatarsophalangeal joint.
Název v anglickém jazyce
The change of first metatarsal head articular surface position after Lapidus arthrodesis
Popis výsledku anglicky
Background: The Lapidus procedure has been used for hallux valgus deformity correction since 1931. In some cases, the arthrodesis results in an unfavourable lateral inclination of first metatarsal head articular surface. The objective of our study was to evaluate the change of orientation of this articular surface in relation to the second metatarsal axis by comparing pre- and postoperative radiographs. The secondary target was to evaluate possible benefits of combination of Lapidus and Akin procedures in the reduction of hallux valgus deformity. Methods: We evaluated 449 pre- and postoperative radiographs of 134 operations from 2010 to 2015. Routinely used angle measurements were performed on all X-rays. A sum of tangential angle to the second axis and distal articular set angle values was chosen as the best indicator for the deformity correction success. Results: The mean value of these angles total was 5.2 degrees +/- 9.3 degrees before and 14.2 degrees +/- 7.8 degrees after the operation. In the group of patients, where the additional Akin osteotomy was used, the mean value was 5.3 degrees +/- 8.4 degrees before and 6.9 degrees +/- 10.2 degrees after the surgery. The mean difference in values between the two groups (with and without Akin procedure) was 7.3 degrees of extra correction in favour of the group with the Akin osteotomy. Conclusions: The mean worsening of the tangential angle after Lapidus operation was 6.1 degrees +/- 6.9 degrees, which counts for significant deterioration after a surgery. The Akin osteotomy was found to be a valuable addition to the Lapidus arthrodesis, which improves the position of articular surfaces in first metatarsophalangeal joint.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30211 - Orthopaedics
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
BMC Musculoskeletal Disorders
ISSN
1471-2474
e-ISSN
—
Svazek periodika
19
Číslo periodika v rámci svazku
September
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
7
Strana od-do
—
Kód UT WoS článku
000445965900001
EID výsledku v databázi Scopus
2-s2.0-85054101306