Connective Tissue of Pectoralis Major Muscle: Anatomical Study

NCT ID: NCT06441903

Last Updated: 2024-09-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

46 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-07-11

Study Completion Date

2024-09-19

Brief Summary

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The delto-pectoral tendon (DPT) is a new tendon recently identified. It completes the insertion of the pectoralis major and perfectly explains the different injuries encountered.

The objective of this observational study is to visualize this new tendon, the DPT, using ultrasound, to measure it, to characterize its role in the overall architecture of the pectoralis major muscle and to analyze its relationship with its main tendon and the anterior and posterior laminae.

Detailed Description

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Conditions

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Tendon Injury - Upper Limb

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Adults with no history of pectoralis major

Ultrasound

Intervention Type OTHER

Through systematic ultrasound visualization of the pectoralis major muscle, we seek to directly visualize and characterize the different intra- and extra-muscular connective structures of the muscle - Delto Pectoral Tendon (DPT) , Distal Pectoralis Major Tendon (PMT), Anterior Deltoid Tendon (ADT), Anterior Pretendinous Lamina of the Pectoralis Major (ALPM), Posterior Pretendinous Lamina of the Pectoralis Major (PLPM) and Deep Fascia of the Pectoral Major (DFPM) - constituting its connective skeleton, with particular attention to its distal portion near the humerus and on the search for this DPT tendon.

Interventions

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Ultrasound

Through systematic ultrasound visualization of the pectoralis major muscle, we seek to directly visualize and characterize the different intra- and extra-muscular connective structures of the muscle - Delto Pectoral Tendon (DPT) , Distal Pectoralis Major Tendon (PMT), Anterior Deltoid Tendon (ADT), Anterior Pretendinous Lamina of the Pectoralis Major (ALPM), Posterior Pretendinous Lamina of the Pectoralis Major (PLPM) and Deep Fascia of the Pectoral Major (DFPM) - constituting its connective skeleton, with particular attention to its distal portion near the humerus and on the search for this DPT tendon.

Intervention Type OTHER

Other Intervention Names

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Shoulder ultrasound with focus on pectoralis major muscle connective skeleton and distal tendon

Eligibility Criteria

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Inclusion Criteria

* Patient \> 18 years,
* Consultation for a musculoskeletal pathology of the upper limb

Exclusion Criteria

* History of pathology of the pectoralis major or of the distal tendon of the pectoralis major
* Pregnant or breastfeeding women
* Patient under protection of the adults (guardianship, curators or safeguard of justice)
* Unable to understand
* Opposition by the patient
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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CMC Ambroise Paré

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Ambroise Paré - Hartmann Private Hospital Group

Neuilly-sur-Seine, Île-de-France Region, France

Site Status

Countries

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France

Other Identifiers

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2024/02

Identifier Type: -

Identifier Source: org_study_id

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