Graft survivals after reconstruction using tumor-bearing frozen bone in the extremities

JRCT ID: jRCT1040230003

Registered date:07/04/2023

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: Bone tumors in the extremities
• Date of first enrollment: 16/11/2022
• Target sample size: 150
• Study type: Observational

Outcome(s)

• Primary Outcome: The associations among various parameters, including age, sex, body mass index (BMI), tumor location, chemotherapy, freezing method, type of implant, length of the frozen bone, operative time, intraoperative blood loss, and graft survival

Key inclusion & exclusion criteria

• Age minimum: Not applicable
• Age maximum: Not applicable
• Gender: Both
• Include criteria: Inclusion criteria: (1) histologically confirmed bone tumors, (2) located in the extremities, (3) reconstruction using a frozen autograft, and (4) follow-up period of 6 months or longer

Exclude criteria

Exclusion criteria:
1) Incomplete information
2) Follow-up period of less than 6 months

Related Information

• Primary Sponsor: Miwa Shinji