Optimized Surgical Strategy for Adult Spinal Deformity: Quantitative Lordosis Correction versus Lordosis Morphology
نویسندگان
چکیده
منابع مشابه
Calculation of the Target Lumbar Lordosis Angle for Restoring an Optimal Pelvic Tilt in Elderly Patients With Adult Spinal Deformity.
STUDY DESIGN This investigation consisted of a cross-sectional study and a retrospective multicenter case series. OBJECTIVE This investigation sought to identify the ideal lumbar lordosis (LL) angle for restoring an optimal pelvic tilt (PT) in patients with adult spinal deformity (ASD). SUMMARY OF BACKGROUND DATA To achieve successful corrective fusion in ASD patients with sagittal imbalanc...
متن کاملGait analysis after corrective surgery for adult spinal deformity - good sagittal balance with improved lumber lordosis is important
MATERIAL AND METHODS We prospectively investigated 41 consecutive patients (mean age, 64 years; range, 22-81 years) who underwent corrective surgery for ASD from March 2011 to September 2012. The mean postoperative follow-up period was 26 (range, 15 33) months. Gait was analyzed before and 1 year after surgery, and the 4m walking status was recorded with a video camera. We measured the angle be...
متن کاملRestoration of Lumbar Lordosis in Flat Back Deformity: Optimal Degree of Correction
STUDY DESIGN A retrospective comparative study. PURPOSE To provide an ideal correction angle of lumbar lordosis (LL) in degenerative flat back deformity. OVERVIEW OF LITERATURE The degree of correction in degenerative flat back in relation to pelvic incidence (PI) remains controversial. METHODS Forty-nine patients with flat back deformity who underwent corrective surgery were enrolled. Po...
متن کاملSurgical treatment for adult spinal deformity: Conceptual approach and surgical strategy
Planning of surgical treatment requires determination of whether osteoarthritis of the spine with lumbar pain should be treated as spinal canal stenosis with or without deformity or as lumbar degenerative scoliosis and clarification of whether treatment should be provided for both. When sagittal spinal alignment is not appropriate, symptoms of adult spinal deformity may be observed. To correct ...
متن کاملSurgical correction of postradiation spinal deformity.
BACKGROUND Radiation to the juxtaspinal area in children with malignant tumors induces the appearance of a postradiation spinal deformity (PRSD) with drastic progression during the growth spurt, so surgical correction is mandatory. Methods of surgical treatment depend on the age of the patient, and the type and size of the spinal deformity. METHODS A long-term retrospective survey of 6 patien...
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ژورنال
عنوان ژورنال: Journal of Clinical Medicine
سال: 2021
ISSN: 2077-0383
DOI: 10.3390/jcm10091867