Skip to content

The Effectiveness of Supervised Rehabilitation Based on the WeChat Platform in Improving Hip Joint Function After Periacetabular Osteotomy for Developmental Dysplasia of the Hip: A Randomized Controlled Study

The Effectiveness of Supervised Rehabilitation Based on the WeChat Platform in Improving Hip Joint Function After Periacetabular Osteotomy for Developmental Dysplasia of the Hip: A Randomized Controlled Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600122682
Enrollment
Unknown
Registered
2026-04-16
Start date
2026-04-16
Completion date
Unknown
Last updated
2026-04-20

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

Conditions

Developmental Dysplasia of the Hip

Interventions

Routine discharge rehabilitation guidance group:The patient receives routine oral and written discharge guidance upon discharge, and receives a written version of the Postoperative Rehabilitation Plan
Supervised rehabilitation group based on WeChat platform:The patient also receives the same text version of the 'Postoperative Rehabilitation Plan' upon discharge. In addition, patients were invited t

Sponsors

The Fourth Medical Center of PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Age: 20-40 years old; 2. Diagnosed with DDH based on clinical symptoms, signs, and imaging, and completed periacetabular osteotomy surgery; 3. Can use smartphones or tablets normally; 4. Good cognitive function, able to cooperate in completing various rehabilitation treatments; 5. The subjects (or their legal representatives) have signed the informed consent form for the experiment.

Exclusion criteria

Exclusion criteria: 1. Combining other acute injuries, fractures, or neurological disorders in the lower limbs; 2. Suffering from systemic inflammatory diseases such as rheumatoid arthritis; 3. Previous history of ipsilateral hip joint surgery; 4. Patients who have undergone PAO surgery on the opposite side in the past; 5. Combined severe hip osteoarthritis (T ö nnis grade >= 2); 6. Currently participating in other clinical trials that may interfere with the results of this study.

Design outcomes

Primary

MeasureTime frame
hip joint function;

Secondary

MeasureTime frame
strength;range of motion, ROM;Pain Visual Simulation Score, VAS;balance;plantar pressure;HOS scale;Self Anxiety Scale;

Countries

China

Contacts

Public ContactLi Xiao

the Fourth Medical Center of PLA General Hospital

352050114@qq.com+86 130 1120 0409

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 23, 2026