Clinical application of absorbable artificial nerve conduit in preventing shoulder syndrome after neck dissection surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400090155

Enrollment

Unknown

Registered

2024-09-25

Start date

2024-03-26

Completion date

Unknown

Last updated

2024-12-02

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

Conditions

Shoulder syndrome after neck dissection

Interventions

Nerve conduits group:After neck dissection, absorbable artificial nerve conduit is used to wrap the dissected and free accessory nerve

Eligibility

Sex/Gender

All

Age

20 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Primary oral squamous cell carcinoma, clinically and radiologically assessed as cN0-1; (2) Aged from 20 to 70 years old; (3) The overall condition can tolerate surgery.

Exclusion criteria

Exclusion criteria: (1) Intraoperative interruption of accessory nerve continuity due to various reasons; (2) Have a history of neck surgery, radiation and chemotherapy; (3) Shoulder dysfunction due to various reasons such as trauma and surgery; (4) There have been past symptoms of pain in the shoulders.

Design outcomes

Primary

Measure	Time frame
Shoulder Pain and Disability Index(SPADI);	—

Secondary

Measure	Time frame
Active Range of Motion(AROM) of shoulder;EMG of Trapezius muscle;	—

Countries

China

Contacts

Public ContactXiaofeng Shan

Peking University School and Hospital of Stomatology

bdkqsxf@163.com+86 158 1010 5803

Outcome results

None listed

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