Iliac screws (is) vs. S2 alar iliac screws (S2AI) for pelvic fixation in adult spinal deformity patients. A propensity score-matched study

• A. Gomez-Rice,
• S. Núñez-Pereira,
• S. Haddad,
• R. Raganato,
• F. Sanchez Perez-Grueso,
• F. KleinstÜCk,
• I. Obeid,
• A. Alanay,
• F. Pellise,
• J. Pizones,
• E.S.S.G. Essg

Affiliations

A. Gomez-Rice

Spine Unit - Orthopedic Surgery Department, Ramón y Cajal Hospital, Madrid, Spain

S. Núñez-Pereira

Spine Research Unit, Vall d'Hebron University Hospital, Barcelona, Spain

S. Haddad

Spine Research Unit, Vall d'Hebron University Hospital, Barcelona, Spain

R. Raganato

Orthopaedic Surgery - Spine Unit, La Paz University Hospital, Madrid, Spain

F. Sanchez Perez-Grueso

Orthopaedic Surgery. Spine Section, La Paz University Hospital, Madrid, Spain

F. KleinstÜCk

Department of Spine Surgery, Schulthess Klinik, Zürich, Switzerland

I. Obeid

Spine Unit Orthopaedic Department, Hôpital Pellegrin Bordeaux, Bordeaux, France

A. Alanay

Spine Unit Orthopaedic Department, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye

F. Pellise

Spine Unit Orthopaedic Department, Vall d'Hebron University Hospital, Barcelona, Spain

J. Pizones

Spine Unit Orthopaedic Department, La Paz University Hospital, Madrid, Spain

E.S.S.G. Essg

Spine Research Unit, Vall d'Hebron University Hospital, Barcelona, Spain