Arthroscopy-Assisted Lower Trapezius Transfer Using Long Head of Biceps Tendon Autograft as an Interposition Graft for Massive Irreparable Rotator Cuff Tears (LHBT)
The aim of the study is To evaluate the clinical, functional, and radiological outcomes of arthroscopically assisted lower trapezius tendon transfer using LHBT autograft as an interposition graft for massive irreparable rotator cuff tears., in terms of pain relief, shoulder range of motion, external rotation strength, patient-reported functional scores, and structural integrity of the transfer.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Massive rotator cuff tears represent a major cause of shoulder pain and disability among middle-aged and older patients. In younger, active patients with symptomatic massive irreparable tears, joint-preserving reconstructive procedures are generally favored over arthroplasty in order to maintain native anatomy and delay the need for prosthetic replacement. Tendon transfer of latissmus dorsi is preferered with autograft like Achillis tendon or semitendonosus tendon in this study we will use Long head of biceps tendon as interposition graft and evaluate the result clinicaly radiologicaly and functionaly postoperative
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Mahmoud M S Mahran, MD
- Telefonnummer: 00201018882565
- E-mail: mahmoudmahran408@gmail.com
Undersøgelse Kontakt Backup
- Navn: Esraa S Kotb, Master
- Telefonnummer: 01009595394
- E-mail: Esraasayed845@gmail.com
Studiesteder
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Asyut Governorate
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Asyut, Asyut Governorate, Egypten, 71524
- Al-Azhar University Hospital, Assiut
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria :
- symptomatic massive posterosuperior rotator cuff tear (involving ≥2 tendons and/or ≥5 cm in the anteroposterior dimension) confirmed by MRI
- Tear confirmed intraoperatively as irreparable despite maximal mobilization (medialized footprint repair not feasible)
- Intact or repairable subscapularis tendon
- Intact deltoid muscle function
- Failure of at least 3-6 months of conservative treatment (physiotherapy, analgesics, activity modification) or prior failed rotator cuff repair
- Preoperative active or passive forward elevation ≥ 0°-30° (i.e., not a pseudoparalytic shoulder with fixed loss of elevation, per surgeon's assessment) - to be defined per the surgical team's operative criteria
- Available and functioning lower trapezius muscle and long head of biceps tendon on preoperative examination/imaging
- Patient willing and able to comply with the postoperative rehabilitation protocol and scheduled follow-up visits
Exclusion criteria :
- Advanced glenohumeral osteoarthritis (Hamada grade ≥ 3)
- Irreparable subscapularis tear or anterosuperior tear pattern
- Deltoid dysfunction, paralysis, or previous deltoid detachment
- Lower trapezius dysfunction, atrophy, or prior denervation (e.g., spinal accessory nerve injury)
- Long head of biceps tendon absent, previously ruptured, or already tenotomized/tenodesed
- Axillary nerve palsy or brachial plexus injury
- Active glenohumeral or periprosthetic infection
- Uncontrolled systemic disease precluding surgery (e.g., uncontrolled diabetes mellitus, severe cardiopulmonary disease)
- Inflammatory arthropathy of the shoulder
- Previous ipsilateral shoulder arthroplasty
- Patients unable or unwilling to give informed consent or to comply with follow-up
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Long head of biceps tendon autograft
We asses the outcomes of Arthroscopy-Assisted Lower Trapezius Transfer Using Long Head of Biceps Tendon Autograft as an Interposition Graft for Massive Irreparable Rotator Cuff Tears |
Arthroscopy-Assisted Lower Trapezius Transfer Using Long Head of Biceps Tendon Autograft as an Interposition Graft for Massive Irreparable Rotator Cuff Tears |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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change in Constant-Murley Shoulder Score
Tidsramme: 6 weeks, 3, 6,9,months and 1 year
|
The Constant-Murley Shoulder Score (CMS) is a 100-point combined subjective and objective scoring system designed to assess overall shoulder function: Maximum Score: 100 points (indicates best possible shoulder function) Minimum Score: 0 points (indicates severe limitation/impairment) |
6 weeks, 3, 6,9,months and 1 year
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Visual analog score VAS
Tidsramme: 6 weeks, 3, 6,9,months and 1 year
|
psychometric response scale used to measure subjective pain intensity, including shoulder pain: Standard Format: A 10 cm (100 mm) horizontal line anchored by two extreme descriptors at each end: 0 cm (0 mm): "No pain" 10 cm (100 mm): "Worst imaginable pain" (or "Worst pain ever felt") |
6 weeks, 3, 6,9,months and 1 year
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Azhar university Assiut
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Data will be available with a corresponding offer on reasonable request
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
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