Feasibility of Imaging-Based 3-Dimensional Models to Design Patient-Specific High Tibial Osteotomy Module and Drilling Guides: a Prospective Controlled Single-Center Study

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100047440

Enrollment

Unknown

Registered

2021-06-18

Start date

2021-06-15

Completion date

Unknown

Last updated

2022-02-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

knee osteoarthritis

Interventions

3D Printing Technology Group:No

Traditional way group:No

Eligibility

Sex/Gender

All

Age

No minimum to 60 Years

Inclusion criteria

Inclusion criteria: 1. Aged less than 60 years; 2. X-ray photos show Kellgren-Lawrence class 1 to 3 of the medial compartment of knee joint osteoarthritis; 3. Failure of conservative treatment for more than three months; 4. No other cartilage treatment (such as arthroscopic microfracture or debridement, or previous P-PRP or hyaluronic acid injection) has been performed.

Exclusion criteria

Exclusion criteria: 1. Rheumatoid arthritis; 2. Severe cartilage lesions in lateral or patellofemoral compartment; 3. Inflammatory or infectious arthritis and severe osteoporosis; 4. Severe cardiovascular and cerebrovascular diseases or disorders of liver and kidney function and coagulation function, or mental diseases.

Design outcomes

Primary

Measure	Time frame
time of operation;intraoperative blood loss;postoperative patient clinical outcomes;postoperative knee X-ray;	—

Countries

China

Contacts

Public ContactGuo Jiongjiong

The First Affiliated Hospital of Soochow University

drjjguo@163.com+86 18013563327

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026