BACKGROUND: SpineCor is a relatively new bracing system that uses dynamic bracing concepts in the treatment of adolescent idiopathic scoliosis (AIS). Limited data are available regarding its effectiveness. This study compared treatment outcomes of 2 groups of AIS patients treated via either a conventional rigid thoracolumbosacral orthoses (TLSO) or a SpineCor nonrigid orthosis. METHODS: We identified 2 scoliosis patient cohorts: 35 patients treated with a TLSO and 32 patients treated with a SpineCor orthosis. All patients included in these groups conformed with the Scoliosis Research Society (SRS) standardized criteria for AIS bracing: (1) Risser < or =2, (2) curve magnitude 25 to 40 degrees, (3) age > or =10 years. Outcomes were SRS standardized with failure being defined as curve progression > or =6 degrees, or ever exceeding 45 degrees, or having surgery recommended before skeletal maturity. All patients were followed through the completion of brace treatment or attainment of other treatment end points. The Yates corrected chi test and unpaired t test were used for data analysis. RESULTS: The 35 patients (32 girls, 3 boys) in the TLSO group had an average age of 13 years (range: 11.1-16.8) and an average primary curve magnitude of 33 degrees (range: 25-40 degrees). Follow-up averaged 2 years (range: 8-61 m) from the beginning of brace treatment. The 32 patients (28 girls, 4 boys) in the SpineCor group had an average age of 13 years (range: 11-15.2) and an average primary curve magnitude of 31 degrees (range: 25-40 degrees). Follow-up for this group averaged 2 years and 6 months (range: 13-73 mo) from the beginning of brace treatment. No significant difference (P=0.75) was found using the more strict outcome measure (< or =5-degree curve progression) as the success rates were 60% (21/35) for TLSO and 53% (17/32) for SpineCor. Similarly, no significant difference (P=0.62) was found using the more liberal outcome measure (never reached 45 degrees) as the success rates were 80% (28/35) for TLSO and 72% (23/32) for SpineCor. CONCLUSIONS: We were unable to identify any significant differences in brace treatment outcomes when comparing TLSO and SpineCor treated patients.
BACKGROUND: SpineCor is a relatively new bracing system that uses dynamic bracing concepts in the treatment of adolescent idiopathic scoliosis (AIS). Limited data are available regarding its effectiveness. This study compared treatment outcomes of 2 groups of AIS patients treated via either a conventional rigid thoracolumbosacral orthoses (TLSO) or a SpineCor nonrigid orthosis. METHODS: We identified 2 scoliosispatient cohorts: 35 patients treated with a TLSO and 32 patients treated with a SpineCor orthosis. All patients included in these groups conformed with the Scoliosis Research Society (SRS) standardized criteria for AIS bracing: (1) Risser < or =2, (2) curve magnitude 25 to 40 degrees, (3) age > or =10 years. Outcomes were SRS standardized with failure being defined as curve progression > or =6 degrees, or ever exceeding 45 degrees, or having surgery recommended before skeletal maturity. All patients were followed through the completion of brace treatment or attainment of other treatment end points. The Yates corrected chi test and unpaired t test were used for data analysis. RESULTS: The 35 patients (32 girls, 3 boys) in the TLSO group had an average age of 13 years (range: 11.1-16.8) and an average primary curve magnitude of 33 degrees (range: 25-40 degrees). Follow-up averaged 2 years (range: 8-61 m) from the beginning of brace treatment. The 32 patients (28 girls, 4 boys) in the SpineCor group had an average age of 13 years (range: 11-15.2) and an average primary curve magnitude of 31 degrees (range: 25-40 degrees). Follow-up for this group averaged 2 years and 6 months (range: 13-73 mo) from the beginning of brace treatment. No significant difference (P=0.75) was found using the more strict outcome measure (< or =5-degree curve progression) as the success rates were 60% (21/35) for TLSO and 53% (17/32) for SpineCor. Similarly, no significant difference (P=0.62) was found using the more liberal outcome measure (never reached 45 degrees) as the success rates were 80% (28/35) for TLSO and 72% (23/32) for SpineCor. CONCLUSIONS: We were unable to identify any significant differences in brace treatment outcomes when comparing TLSO and SpineCor treated patients.
Authors: Jing Guo; Tsz Ping Lam; Man Sang Wong; Bobby Kin Wah Ng; Kwong Man Lee; King Lok Liu; Lik Hang Hung; Ajax Hong Yin Lau; Sai Wing Sin; Wing Kwan Kwok; Fiona Wai Ping Yu; Yong Qiu; Jack Chun Yiu Cheng Journal: Eur Spine J Date: 2013-12-31 Impact factor: 3.134
Authors: Stefano Negrini; Sabrina Donzelli; Angelo Gabriele Aulisa; Dariusz Czaprowski; Sanja Schreiber; Jean Claude de Mauroy; Helmut Diers; Theodoros B Grivas; Patrick Knott; Tomasz Kotwicki; Andrea Lebel; Cindy Marti; Toru Maruyama; Joe O'Brien; Nigel Price; Eric Parent; Manuel Rigo; Michele Romano; Luke Stikeleather; James Wynne; Fabio Zaina Journal: Scoliosis Spinal Disord Date: 2018-01-10
Authors: Stefano Negrini; Angelo G Aulisa; Lorenzo Aulisa; Alin B Circo; Jean Claude de Mauroy; Jacek Durmala; Theodoros B Grivas; Patrick Knott; Tomasz Kotwicki; Toru Maruyama; Silvia Minozzi; Joseph P O'Brien; Dimitris Papadopoulos; Manuel Rigo; Charles H Rivard; Michele Romano; James H Wynne; Monica Villagrasa; Hans-Rudolf Weiss; Fabio Zaina Journal: Scoliosis Date: 2012-01-20