Palmer Fascia
Palmer Fascia - Related Videos
12:01
The Superficial Inferior Epigastric Artery Fascia Flap for Nerve Reconstruction in Rabbits
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Cited by 1 •
2025
This protocol presents a step-by-step instruction for harvesting the superficial inferior epigastric artery fascia (SIEF) flap and wrapping it around the reconstructed peroneal nerve defect in rabbits. This surgical addition of vascularization to the tissue bed of nerve grafts is used to improve regeneration outcomes.
05:18
Palpation
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2023
Source: Jaideep S. Talwalkar, MD, Internal Medicine and Pediatrics, Yale School of Medicine, New Haven, CT The physical examination requires the use of all of the provider's senses to gain information about the patient. The sense of touch is utilized to obtain diagnostic information through palpation. The specific parts of the examiner's hand used for palpation differ based on the body part being examined. Because of their dense sensory innervation, the finger pads are useful for fine...
05:32
A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device
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Recently, we developed a small wireless device for perspiration monitoring. In this article, we present detailed protocols on how to use the device for perspiration monitoring with an example of the sympathetic activity test.
05:30
Soft Pneumatic Robot Modulates Graph Theory Metrics of Brain Network for Hand Rehabilitation After Stroke
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2025
This study explores the effects of a configurable soft pneumatic robot on enhancing whole-brain network topology post-stroke. Graph theory analysis indicates significant improvements in clustering coefficient, path length, and global efficiency. Findings highlight the potential of programmable robotic protocols to modulate neuroplasticity and optimize functional recovery in stroke rehabilitation.
13:12
Partial Optic Nerve Transection in Rats: A Model Established with a New Operative Approach to Assess Secondary Degeneration of Retinal Ganglion Cells
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Cited by 7 •
2017
Secondary degeneration of retinal ganglion cells (RGCs) occurs commonly in glaucoma. This study describes an innovative operative approach for partial optic nerve transection. The use of this space-saving operative approach extends the model's application range, and allows exploration of secondary injury mechanisms in RGCs in a new way.
FAQs
The fascia supports gripping in two complementary ways. Its connections with the skin and nearby connective tissues help keep palmar skin stable while force is applied, and its tissue layer helps shield flexor tendons, nerves, and blood vessels beneath it. These combined mechanical and protective roles support hand function during grasping.
Within the palmar fascia, the central portion forms the palmar aponeurosis, a key structural region rather than an isolated sheet. Its blending with the skin and connective tissues around the flexor tendons links surface stability with protection of deeper structures. This relationship helps explain why fascial anatomy matters when hand movement and tissue integrity are assessed.
Dupuytren contracture is associated with abnormal thickening and shortening of the fascia. As the tissue becomes less flexible, affected fingers may lose extension, which restricts movement and can impair hand function. Recognizing this structural change gives clinicians an anatomical basis for linking a fascial abnormality with a limitation in finger motion.
During assessment of hand pain, clinicians can use palmar fascia anatomy to organize attention around the skin, flexor tendons, nerves, and blood vessels in or beneath this region. The anatomy does not identify every cause of pain by itself, but it provides a structural framework for examining symptoms and considering which tissues may be involved.
In traumatic hand injuries, this anatomy helps clinicians assess more than the superficial appearance of the palm. Because the fascia is related to the skin and helps protect deeper tendons, nerves, and blood vessels, evaluating the region can support consideration of structural damage across these connected tissues. This context is relevant when injury may affect movement or tissue protection.
Surgical planning benefits from recognizing the palmar fascia’s position and tissue relationships. Understanding how its central aponeurotic portion blends with the skin and tissues around flexor tendons can help clinicians account for structures that require protection, including deeper nerves and blood vessels. This anatomical knowledge also supports planning for conditions that alter fascial thickness or length.