Minimal Invasive Hallux Valgus Surgery: Myth or Magic. A Systematic Review
Authored by Thinesh VS
A Better understanding of foot biomechanics coupled with technological
advancement and governance to improve patient outcomes
have facilitated newer innovations in Hallux Valgus (HV) surgery.
Minimally Invasive Surgery (MIS) is one of the greatest advances in
modern
medicine and an emerging trend in foot and ankle surgeries. The needs to
provide a quicker post- operative recovery, reduce operative time
and minimize complications have led to development of various MIS
techniques in HV correction over the past decades. This systematic
review aims to establish the efficacy and safety of MIS for HV
correction. A systematic search of Cumulative Index to Nursing and
Allied
Health Literature (CINAHL), Embase, Medline, Science Direct and Cochrane
Central Registry of Controlled Trials from inception of database
till 28th February 2014 was conducted. A total of 27 English language
articles published in peer reviewed journals with available clinical and
radiological outcome measures were deemed appropriate and were
critically analyzed to determine the efficacy and safety of minimally
invasive HV surgery (MIHVS). These studies included a total of 1485
patients with 1952 surgical procedures using MIHVS. The clinical and
radiological outcomes achieved with MIHVS along the complications
reported were comparable with the conventional open techniques.
The MIHVS within this review consisted of case series that differed in
terms of procedure, patient selection, techniques, instrumentation,
rehabilitation protocol, use of fluoroscopy and reporting outcome
measures. The complication rates were significantly lower in centers
specializing with MIHVS. Higher levels of evidence with large population
studies are required to recommend MIHVS which have shorter
operating time, quicker recovery and reduced hospital stay compare to
open surgery.
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