What artery pierces the clavipectoral fascia?
What artery pierces the clavipectoral fascia?
The pectoral artery is one of the dominant branches of the thoracoacromial artery. It pierces the clavipectoral fascia medial to the tendon of the pectoralis minor muscle and emerges at the groove between the clavicular and sternocostal heads of the pectoralis major muscle.
What is the purpose of clavipectoral fascia?
The clavipectoral fascia is a sheet of loose connective tissue which is the deep layer of fascia in the pectoral region. It acts to suspend the floor of the axilla.
What passes through Deltopectoral triangle?
The deltopectoral triangle is a triangular depression formed between the clavicle above, lateral border of the pectoralis major medially and the medial border of the deltoid laterally. This narrow triangular area contains investing layers of the clavipectoral fascia and the cephalic vein on its roof which it pierces.
Which does not pierce clavipectoral fascia?
The clavipectoral fascia is pierced by the cephalic vein, thoracoacromial artery and vein, lymphatics and lateral pectoral nerve.
Is pectoral fascia a deep fascia?
At the lower part of the thoracic region the deep fascia is well-developed, and is continuous with the fibrous sheaths of the rectus abdominis….
| Pectoral fascia | |
|---|---|
| TA2 | 2317 |
| FMA | 37803 |
| Anatomical terminology |
What passes through the quadrangular space?
The axillary nerve and the posterior humeral circumflex artery pass through this space from anterior to posterior. The triangular space is an anatomic interval medial to the quadrangular space. The radial nerve and profunda brachii artery pass through the triangular interval.
What muscle is covered only its own proper fascia?
The infraspinatus fascia covers the infraspinatus and teres major muscles. The deltoid and latissimus dorsi muscles cover part of this infraspinatus fascia, while only the fascia that joins the latissimus dorsi, trapezius, and deltoid muscles covers the part lying in a superficial plane.
What is the clavipectoral fascial plane block?
The clavipectoral fascial plane block (CPB) is a novel regional anesthesia technique that has been utilized for clavicular fracture surgeries.
What is the function of the clavicular fascia?
The clavipectoral fascia is a sheet of loose connective tissue which is the deep layer of fascia in the pectoral region. It acts to suspend the floor of the axilla. The clavipectoral fascia lies below the clavicular head of the pectoralis major. It fills in the space between the clavicle and the pectoralis minor.
Is there a CPB for clavicular fracture surgery?
Cureus 12 (7): e9072. doi:10.7759/cureus.9072 The clavipectoral fascial plane block (CPB) is a novel regional anesthesia technique that has been utilized for clavicular fracture surgery.
Is the clavipectoral fascia incised lateral to the conjoined tendon?
The clavipectoral fascia is incised lateral to the conjoined tendon. The axillary nerve is identified and potential high penetration of the musculocutaneous nerve through the conjoined tendon is determined. The conjoined tendon is retracted medially and the deltoid laterally.
What artery pierces the clavipectoral fascia? The pectoral artery is one of the dominant branches of the thoracoacromial artery. It pierces the clavipectoral fascia medial to the tendon of the pectoralis minor muscle and emerges at the groove between the clavicular and sternocostal heads of the pectoralis major muscle. What is the purpose of clavipectoral…