A prospective clinical controlled study of minimally invasive-locking block modified Krackow technique for repairing achilles tendon rupture

A prospective clinical controlled study of minimally invasive - locking block modified Krackow technique for repairing achilles tendon rupture

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300070125

Enrollment

Unknown

Registered

2023-04-03

Start date

2016-03-01

Completion date

Unknown

Last updated

2023-05-29

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

Conditions

Achilles tendon rupture

Interventions

Minimally Invasive group:Minimlly invasive LBMK repair

Open group:Open giftbox repair

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Symptoms and signs consistent with ruptured Achilles tendon; Preoperative neutral MRI examination of the ankle revealed complete rupture of the Achilles tendon. The rupture was 4 to 8cm above the insertion of the Achilles tendon.

Exclusion criteria

Exclusion criteria: The interval from injury to operation is more than 10 days; No two-year follow-up; Previous rupture of Achilles tendon on the contralateral side; A history of Achilles tendon pain; A history of local surgery or trauma; Use of steroids or immunosuppressants.

Design outcomes

Primary

Measure	Time frame
surgical complications;Achilles tendon resting angle;AOFAS(American Orthopaedic Foot and Ankle Societyankle-hindfoot score);Achilles tendon total rupture score;	—

Secondary

Measure	Time frame
rupture gap;Achilles tendon cross-sectional area;	—

Countries

China

Contacts

Public ContactTian Jian

Wuxi Ninth People's Hospital

tianjian828@163.com15006178179

Outcome results

None listed

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