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Rupture of the Pectoralis Major Muscle
The Physician and Sportsmedicine, 1997Correct diagnosis of complete or partial ruptures of the pectoralis major muscle complex is important because of the muscle's vital role in shoulder function. Three case reports are used here to support a discussion of diagnosis and treatment. The diagnosis can usually be made with a history and physical exam, but magnetic resonance imaging can help ...
G P, Griffiths, F H, Selesnick
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Variability in the Vascularity of the Pectoralis Major Muscle
The Journal of Otolaryngology, 2003Although the pectoralis major muscle has been the subject of numerous anatomic studies over the past 20 years, there remains a high complication rate for pedicled pectoralis musculocutaneous flaps. In this report, angiograms of 43 pectoralis major muscles were studied to assess the vascular territories of its three arterial supplies: lateral thoracic ...
Daping, Yang +2 more
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Unusual pectoralis major muscle: The chondroepitrochlearis
Anatomical Science International, 2008Presented herein is a case of an extremely rare muscle in the pectoral region. It involved an accessory muscular slip originating from the pectoralis major and inserting onto the medial epicondyle of the humerus and the medial intermuscular septum. According to the literature this muscle is defined as chondroepitrochlearis.
Vijaya Paul, Samuel +1 more
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Ruptures of the pectoralis major muscle
The American Journal of Sports Medicine, 1992We evaluated 12 patients with 14 ruptures of the pectoralis major muscle to compare surgical and con servative management of this injury. Because 9 of the injuries occurred while weight lifting, we performed an anatomic study on human hemithorax specimens dur ing a simulated bench press to determine the mecha nism of this rare occurrence.
S W, Wolfe +2 more
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Tear of the pectoralis major muscle
2022Clinical History: A 53-year-old physically active man presented to the Emergency Department with a history of pain in the right arm and anterior right-sided chest wall after bench-pressing exercises during a routine workout one week before. On physical examination, demonstrated swelling and ecchymosis, with functional limitation in shoulder ...
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Closed Injuries of the Pectoralis Major Muscle
The Journal of Trauma: Injury, Infection, and Critical Care, 1980Direct and indirect trauma can cause injury to various portions of the pectoralis major muscle in varying degrees. Sprains and partial tears of the pectoralis major muscle are not uncommon. Surgical repair in acute injuries can often produce excellent results in selected patients.
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Pectoralis Major Muscle Ruptures
Operative Techniques in Sports Medicine, 2005Rupture of the pectoralis major muscle is a rare injury, with less than 200 reported cases in the literature since its initial description in 1822 by Patissier. The majority of these cases have been documented over the past few years, showing the growing appreciation and awareness of this injury. Injuries are most commonly sustained by young men during
Julio Petilon +2 more
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Retromammary Tumours of the Pectoralis Major Muscle
Australian and New Zealand Journal of Surgery, 1973Attention is drawn to the occurrence of a variety of tumours in the pectoralis major muscle or its deep fascial sheath. When these tumours lie deep to the female breast, difficulties in diagnosis and management occur. Their incidence in a large personal series is given, and the incidence in the case histories of the Soft Tissue Registry is also quoted.
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Pectoralis Major and Minor Muscles
2015The pectoralis major muscle is a powerful adductor of the arm, and also assists in internal rotation and flexion at the shoulder joint. It consists of sternocostal and clavicular heads, which converge on the upper humerus lateral to the bicipital groove.
Alberto de Castro Pochini +7 more
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Innervation of the Pectoralis Major Muscle
Annals of Plastic Surgery, 2012Owing to the diverse application of the pectoralis major muscle (Pmaj) in reconstructive surgery, with special reference to its safe and functional transfer, a precise knowledge of its nerve supply becomes mandatory. The aim of the present study was to investigate its innervations.A total of 30 specimens of pectoral regions pertaining to 15 embalmed ...
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