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A visual and quantitative approach for assessing the efficacy and guiding decision-making of hip preservation in ONFH basing on radiomics and deep learning network

A visual and quantitative approach for assessing the efficacy and guiding decision-making of hip preservation in ONFH basing on radiomics and deep learning network

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300067945
Enrollment
Unknown
Registered
2023-02-01
Start date
2023-02-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

osteonecrosis of the femoral head

Interventions

Case series:None

Sponsors

Affiliated Hospital of Nanjing University of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. ONFH confirmed by intra-operative pathologic, 2. the surgical procedure was either the light-bulb procedure or the Phemister procedure, 3. no history of other hip preservation surgical treatment, 4. completeness and availability of follow-up data and clinical characteristics, follow-up >3 years without losing.

Exclusion criteria

Exclusion criteria: 1. patients who didnt follow non–weight bearing advice early postoperative, 2. cases where radiomics analysis cant be performed because of the poor quality of CT imaging.

Design outcomes

Primary

MeasureTime frame
the efficacy of hip preservation in ONFH;—

Secondary

MeasureTime frame
Demographic characteristics (gender, age, height, weight);Vital signs;Physical and chemical indicators;—

Countries

China

Contacts

Public ContactBinDu

Affiliated Hospital of Nanjing University of Chinese Medicine

fsyy00608@njucm.edu.cn+86 13951800846

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 26, 2026