[Clinical study of Youngswick versus distal oblique osteotomy in the treatment of grade â
¢ and â
£ hallux rigidus].
Zhonghua Yi Xue Za Zhi
; 100(27): 2144-2149, 2020 Jul 21.
Article
en Zh
| MEDLINE
| ID: mdl-32689757
ABSTRACT
Objective:
To investigate the clinical outcomes and effects of distal oblique osteotomy and the Youngswick osteotomy in the treatment of grade â ¢ and â £ hallux rigidus.Methods:
Totally 29 patients (33 feet) suffered from grade â ¢ and â £ hallux rigidus who received the distal first metatarsal osteotomy in Ningbo NO.6 Hospital from May 2013 to December 2018 were analyzed retrospectively. Among them, there were 10 males and 19 females. The average age was (56±6) years. Seventeen cases (18 feet) underwent distal oblique osteotomy of the first metatarsal, 12 cases (15 feet) underwent the Youngswick osteotomy. The overall clinical evaluations were investigated before the operation and at the final follow-up, included the visual analogue scale (VAS) of the pain, American Orthopedic Foot & Ankle Society (AOFAS) scores, the motionrange of the first metatarsophalangeal joint and the first metatarsophalangeal joint space. The data before and after operation were compared by paired t test and non-parametric rank sum test.Results:
The operation time were (1.1±0.2) hours and (1.3±0.1) hours, and the intraoperative bleeding was 35 (25, 36) ml and 35 (30, 40) ml in the distal oblique osteotomy and Youngswick osteotomy respectively. All patients were followed up for 12 to 46 months. No nonunion or delayed union occurred in all patients. All patients did not need to be operated again, and no complications such as transferring metatarsalgia, infection and osteonecrosis occurred. In the two groups, the pain VAS score decreased significantly (Z=-3.8, -3.5, both P<0.01), the first metatarsophalangeal joint dorsal extension activity increased (Z=-3.7, -3.4, both P<0.01), the AOFAS score increased (t=28.0, 15.4, both P<0.05) and the first metatarsophalangeal joint space also improved significantly (t=17.7, 14.6, P<0.05) after the operation. There was no significant difference in VAS score, the first metatarsophalangeal joint activity and Horton index between the two groups(Z=-1.3, -0.3, -0.4, all P>0.05), and there was no statistical difference inAOFAS score (t=0.1, P>0.05). But compared with it in the first distal oblique metatarsal osteotomy, the joint space with the Youngswick osteotomy after the operation was larger ((2.4±0.3) mm vs (2.1±0.4) mm, t=2.2, P=0.04).Conclusions:
The oblique metatarsal osteotomy and Youngswick osteotomy can effectively relieve the pain of the hallux rigidus, increase the dorsal extension activity and joint space of the first metatarsophalangeal joint, sink the first metatarsal head, and improve the living conditions of the patients. The results of the distal metatarsal osteotomy and the Youngswick osteotomy in the treatment of stage â ¢ and â £ patients with rigid are similar, which can delay the progress of the disease.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Huesos Metatarsianos
/
Hallux Valgus
/
Hallux Rigidus
/
Articulación Metatarsofalángica
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Idioma:
Zh
Revista:
Zhonghua Yi Xue Za Zhi
Año:
2020
Tipo del documento:
Article