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Pain profile and innervation characteristics originating from long head of biceps tendon in patients with rotator cuff tear 2.clinical study

Pain profile and innervation characteristics originating from long head of biceps tendon in patients with rotator cuff tear 2.clinical study - Pain profile and innervation characteristics originating from long head of biceps tendon in patients with rotator cuff tear 2.clinical study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000023943
Enrollment
40
Registered
2016-09-06
Start date
2016-09-08
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Rotator cuff tear

Interventions

Immunohistochemical evaluation of resected LHBT and peritendinous synovium in patients undergoing arthroscopic rotator cuff repair Immunohistochemical evaluation of synovium around LHBT in patients un

Sponsors

Department of Orthopedic surgery, Kochi Medical School, Kochi University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with isolated supraspinatus tendon tear undergoing arthroscopic rotator cuff repair (30 cases) Control: Patients undergoing arthroscopy for non-painful shoulder disease (10 cases)

Exclusion criteria

Exclusion criteria: 1)Systemic painful disease (Rheumatoid arthritis, multiple osteoarthritis) 2)Diabetes 3)Dementia 4)Re-operation 5)Traumatic rotator cuff tear with a definite onset 6)Arthroscopically no degenerative change and inflammation in LHBT

Design outcomes

Primary

MeasureTime frame
Density of pain related molecules expressed in resected LHBT—

Secondary

MeasureTime frame
Relationship between the density of pain related molecules expressed in resected LHBT and preoperative clinical data—

Countries

Japan

Contacts

Public ContactMiho Taniuchi

Kochi Medical School, Kochi University Department of Orthopedic surgery

im35@kochi-u.ac.jp088-880-2386

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026