Simultaneous bilateral single-stage combined open reduction and pelvic osteotomy for the treatment of developmental dysplasia of the hip.

Children older than 18 months with developmental dysplasia of the hip (DDH) for the first time or who do not respond to closed treatment require open reduction with/without acetabuloplasty. We determined whether open reduction and pelvic acetabuloplasty using the Pemberton or Dega technique for both hips simultaneously was well tolerated and offered better outcomes. A total of 140 hips of 70 patients with bilateral DDH were identified.

Assessment of perceptions, knowledge, and attitudes of parents regarding children's schoolbags and related musculoskeletal health.

Background: Heavy schoolbags and their adverse musculoskeletal effects are a cause of great concern. Parents' awareness and knowledge about this are crucial to prevent such health problems. Thus, this study aimed to assess parents' perceptions, knowledge, and attitudes regarding children's schoolbags and related musculoskeletal health.