Study of Personalized Instrument in Total Shoulder Arthroplasty The P.I.T.S.A. Study (PITSA)
Shoulder Arthritis
About this trial
This is an interventional treatment trial for Shoulder Arthritis focused on measuring Prothesis, Glenoid implantation
Eligibility Criteria
Inclusion Criteria:
- Patients with shoulder osteaoarthritis and AVN
Exclusion Criteria:
- Patients with previous shoulder arthroplasty
- Patients with inflammatory arthritis and tumor
- Patients with previous shoulder surgery with metal implant
- Patients refusing 2-year follow-up
- Patients that does not speak English or French
- Patients with current or previous shoulder infection
- Patients with graft during surgery
Sites / Locations
- Hôpital du Sacré-Cœur de MontréalRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Active Comparator
Active Comparator
Experimental
Experimental
TSA Standard
RTSA standard
TSA blueprint
RTSA blueprint
This group will include patients schedule for a total shoulder arthroplasty. Glenoid preparation will be done following surgeon evaluation of the 2D CT scan with the institution software. Generic guides included in the regular instrumentation set will be used
This group will include patients schedule for a reverse total shoulder arthroplasty. Glenoid preparation will be done following surgeon evaluation of the 2D CT scan with the institution software. Generic guides included in the regular instrumentation set will be used
This group will include patients schedule for a total shoulder arthroplasty. Glenoid preparation will be done using the personalized guide provided by Wright-Tornier. This guide will be ordered after CT-scan measurement, using Blueprint software prior to surgery.
This group will include patients schedule for a reverse total shoulder arthroplasty. Glenoid preparation will be done using the personalized guide provided by Wright-Tornier. This guide will be ordered after CT-scan measurement, using Blueprint software prior to surgery.