Christian Michelitsch1, Nina Kabelitz2, Herman Frima3, Method Kabelitz4, Reinier Beks3, Philipp F Stillhard2, Christoph Sommer2. 1. Department of Surgery, Division of Trauma Surgery, Cantonal Hospital Graubünden, Loëstrasse 170, 7000, Chur, Switzerland. christian.michelitsch@ksgr.ch. 2. Department of Surgery, Division of Trauma Surgery, Cantonal Hospital Graubünden, Loëstrasse 170, 7000, Chur, Switzerland. 3. Department of Trauma Surgery, Northwest Hospital Group, Alkmaar, Netherlands. 4. Department of Orthopedic Surgery, SRRWS, Grabs, Switzerland.
Abstract
PURPOSE: In recent years a trend from conservative to operative treatment of displaced scapula fractures has evolved. The aim of this study was to assess surgical and patient-based radiological and functional outcome after open reduction and internal fixation (ORIF) of displaced scapula fractures following predefined operative indications. METHODS: We retrospectively analyzed data of a consecutive series of patients with displaced scapula fractures following operative fixation at our institution between 06/2010 and 02/2020. The primary endpoint was a functional outcome using the QuickDASH score. Secondary outcomes were the Subjective Shoulder Value (SSV), numeric rating scale (NRS) for pain, Activities of Daily Living score (ADL) and complications. RESULTS: Twenty-six male patients were treated operatively. Twenty-three of whom were available for follow-up after a median follow-up time of 33 months (interquartile range [IQR] 8-70 months). In 18 (69%) cases a standard open approach and in 8 (31%) cases a minimal invasive (MI) approach was used. The median QuickDASH was 0 (IQR 0-0) with a median SSV of 95 (IQR 90-98). Patients reported a median NRS of 0 (IQR 0-1) and a median ADL score of 1 (IQR 1-1). Radiological fracture union was 100% without the occurrence of implant failure or mal-union. Two patients (7.7%) required early correction osteosynthesis, one patient (3.8%) developed a frozen shoulder 3 months postoperatively, and one patient (3.8%) presented with a superficial wound infection. CONCLUSION: Following previously published indications for ORIF of displaced scapula body and neck fractures a good functional outcome and a low rate of complications could be achieved.
PURPOSE: In recent years a trend from conservative to operative treatment of displaced scapula fractures has evolved. The aim of this study was to assess surgical and patient-based radiological and functional outcome after open reduction and internal fixation (ORIF) of displaced scapula fractures following predefined operative indications. METHODS: We retrospectively analyzed data of a consecutive series of patients with displaced scapula fractures following operative fixation at our institution between 06/2010 and 02/2020. The primary endpoint was a functional outcome using the QuickDASH score. Secondary outcomes were the Subjective Shoulder Value (SSV), numeric rating scale (NRS) for pain, Activities of Daily Living score (ADL) and complications. RESULTS: Twenty-six male patients were treated operatively. Twenty-three of whom were available for follow-up after a median follow-up time of 33 months (interquartile range [IQR] 8-70 months). In 18 (69%) cases a standard open approach and in 8 (31%) cases a minimal invasive (MI) approach was used. The median QuickDASH was 0 (IQR 0-0) with a median SSV of 95 (IQR 90-98). Patients reported a median NRS of 0 (IQR 0-1) and a median ADL score of 1 (IQR 1-1). Radiological fracture union was 100% without the occurrence of implant failure or mal-union. Two patients (7.7%) required early correction osteosynthesis, one patient (3.8%) developed a frozen shoulder 3 months postoperatively, and one patient (3.8%) presented with a superficial wound infection. CONCLUSION: Following previously published indications for ORIF of displaced scapula body and neck fractures a good functional outcome and a low rate of complications could be achieved.