Total hip arthroplasty, THA
Conditions
Interventions
Experimental Group:cone-beam CT (CBCT)
Control Group:Traditional Spiral CT
Sponsors
Bejing Jishuitan Hospital,Capital Medical University
Eligibility
Sex/Gender
All
Age
50 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients aged between 50 and 80 years, with no other systemic diseases that contraindicate surgery, and who consented preoperatively to undergo robot-assisted total hip arthroplasty (THA), were eligible. These patients were able to undergo complete preoperative and postoperative imaging examinations, including preoperative standing CT, traditional spiral CT, EOS, and postoperative traditional spiral CT and standing CT. All patients had the capacity to make autonomous decisions and provided informed consent.
Exclusion criteria
Exclusion criteria: Patients with incomplete preoperative imaging data, those who are unable to cooperate for postoperative imaging data collection, those who cannot be followed up after surgery, or other situations deemed by the researchers as unsuitable for participation in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The average accuracy of intraoperative registration during robot-assisted THA and the success rate of registration completion.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative and follow-up measurement of actual implant angles through three-dimensional reconstruction using CBCT.;Total Radiation Dose Received by Patients During Examinations; | — |
Countries
China
Contacts
Public ContactYixin Zhou
The Orthopedic Department of Beijing Jishuitan Hospital
Outcome results
None listed