Clinical Cohort Study of Knee Arthroplasty Assisted by Digital Technology

Summary

Through this cohort study, previous clinical data can be systematically reviewed and supplemented through clinical follow-up. Prospective enrollment and follow-up observation of subsequent patients can also be carried out to build a retrospective-prospective two-way cohort study. The intraoperative, perioperative, clinical follow-up and health economics of surgical robot, computer navigation, personalized osteotomy guide and other digital technologies and traditional TKA were comprehensively and objectively compared, the results and conclusions of the center were summarized and reported, and the effectiveness and safety of digital assistive technology applied to TKA were explored, providing references for clinical diagnosis and follow-up research.

Eligibility

Inclusion Criteria:

* a. primary knee osteoarthritis;
* b. Unilateral primary knee replacement;
* c. Surgical methods were traditional surgery, surgical robot, computer navigation or personalized osteotomy guide

Exclusion Criteria:

* a. A history of renal insufficiency (Cr \> 2.5), liver insufficiency, severe heart disease (or coronary stenting within the last 12 months), severe respiratory disease, history of VTE or high risk of thrombosis (hereditary/acquired thrombotic disease), cotting disorder, stroke, and malignancy;
* b. Those who do not accept this test for any reason and refuse to sign the informed consent.

Conditions2

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