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Development and Validation of a Predictive Model for Chronic Postoperative Pain in Traumatic Orthopedic Patients

Development and Validation of a Predictive Model for Chronic Postoperative Pain in Traumatic Orthopedic Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600118822
Enrollment
Unknown
Registered
2026-02-11
Start date
2026-02-21
Completion date
Unknown
Last updated
2026-02-16

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

Conditions

Chronic Postoperative Pain in Traumatic Orthopedic Patients

Interventions

Observation group:None

Sponsors

Sichuan Province Orthopedic Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Age 18–80 years; 2.Patients with acute traumatic single fractures requiring internal fixation.

Exclusion criteria

Exclusion criteria: 1.There was chronic pain lasting for more than 3 months in the non-surgical area before the operation. 2.Long-term and extensive use of strong opioid drugs. 3.Malignant tumor fusion. 4.There are cognitive impairments or severe mental disorders. 5.Expected lifespan is less than 3 months or planned for another surgery within 3 months.

Design outcomes

Primary

MeasureTime frame
Incidence of Chronic Postsurgical Pain at 3 Months Postoperatively;—

Secondary

MeasureTime frame
Incidence of Neuropathic Pain at 3 Months Postoperatively;—

Countries

China

Contacts

Public ContactYu Zhang

Sichuan Province Orthopedic Hospital

657155567@qq.com+86 177 1359 8065

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 19, 2026