Ortopedia, traumatologia, rehabilitacja · 2018
Encouraging Medium-term Results of Wallis Second Generation Dynamic Stabilisation Device.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ahmed Awaiz, Jawed Abdulla, Venkatesan Murali, Doyle James
Аннотация
BACKGROUND: Aim of this prospective study was to evaluate safety and efficacy of second generation Wallis system for degenerative lumbar disc disease.
MATERIAL AND METHODS: 25 patients underwent discectomy and insertion of Wallis system. Outcome assessment was done using Modified Oswestry disability index (ODI) and visual analogue scale (VAS) for backache and leg pain.
RESULTS: The mean follow-up was 20.5 months. The mean VAS for backache and leg pain showed significant improvement from 7.2 to 3.0 (p<0.001) and mean modified Oswestry disability index showed significant improvement from 59.1 to 24.7 (p<0.001). Only one patient (4%) underwent revision surgery for persistent pain due to granulation tissue deep to the implant. There were no other complications.
CONCLUSION: The Wallis spine system is a safe and effective implant for treating degenerative lumbar disc disease.
MATERIAL AND METHODS: 25 patients underwent discectomy and insertion of Wallis system. Outcome assessment was done using Modified Oswestry disability index (ODI) and visual analogue scale (VAS) for backache and leg pain.
RESULTS: The mean follow-up was 20.5 months. The mean VAS for backache and leg pain showed significant improvement from 7.2 to 3.0 (p<0.001) and mean modified Oswestry disability index showed significant improvement from 59.1 to 24.7 (p<0.001). Only one patient (4%) underwent revision surgery for persistent pain due to granulation tissue deep to the implant. There were no other complications.
CONCLUSION: The Wallis spine system is a safe and effective implant for treating degenerative lumbar disc disease.