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Deep Gluteal Syndrome
Deep Gluteal Syndrome

... observed such as weakness of the gluteus medius and minimus muscles (superior gluteal nerve), weakness of the gluteus maximus (inferior gluteal nerve), perineal sensory loss (pudendal nerve), or loss of posterior cutaneous sensation (posterior femoral cutaneous nerve). Symptoms of advanced injury of ...
Nerve Repair Manual - Checkpoint Surgical
Nerve Repair Manual - Checkpoint Surgical

... Nerve injuries are devastating to the patient and challenging to the clinician. The anatomy can be perplexing as the nerves course from the spinal cord to supply their respective muscles. The nerves also provide critical sensation to the limb that differs from their muscle innervation. The physical ...
A Morphometric Study of the Obturator Nerve around the Obturator
A Morphometric Study of the Obturator Nerve around the Obturator

... ceps muscles of the lower limb do not reveal any abnormal findings. Thus, obturator neuropathy should be differentiated from lumbar plexopathy, diabetic polyneuropathy, and lumbar neuropathy. Treatment for obturator neuropathy or related nerve injuries include medication, physical therapy, massage t ...
ETRS-WHS 2015 Abstracts Wound Repair Regen (PDF
ETRS-WHS 2015 Abstracts Wound Repair Regen (PDF

... Methods: Gelatin scaffolds were created using particulate leaching of alginate beads as templates for the macroporous structure. The microporous structure within the gelatin walls was altered through the application of 2808C and 2208C freezing and freeze drying. The viability and distribution of adi ...
Corneal Wound Healing after LASIK Surgery Hans E. Grossniklaus
Corneal Wound Healing after LASIK Surgery Hans E. Grossniklaus

... branch of the trigeminal nerve (CNV1), which supplies the eye mainly through two long ciliary nerves. Innervation of the cornea (corneal epithelium and the anterior third of the corneal stroma) arises from the long ciliary nerves that penetrate the sclera around the scleral canal and begin to branch ...
Pdf
Pdf

... lost tissue. Artificial skin substitutes, products of tissue engineering, consist of a micro engineered, biocompatible, polymer matrix in combination with cellular and extracellular elements such as collagen. Several growth factors (proteins involved in coordinating and regulating various interrelat ...
Pudendal Nerve Entrapment as Source of Intractable Perineal Pain
Pudendal Nerve Entrapment as Source of Intractable Perineal Pain

... canal. Some nerves were found to be in conflict at both sites. Through a transgluteal surgical approach, surgical release achieved 67% success (45% cures and 22% significantly improved); factors that increased chances of success were shorter duration of pain, ⬍50 yr of age at surgery, and a damaged ...
2009 EDX Knowledge Assessment Questions
2009 EDX Knowledge Assessment Questions

... A 44-year-old male is referred for evaluation of a left lumbosacral radiculopathy. The tibial H-reflex latencies are 31.5 ms (left) and 31.6 ms (right). The antidromic sural sensory peak latency at 14 cm is 3.8 ms with an amplitude of 12 µV. The left peroneal motor nerve distal latency is 4.3 ms wit ...
11 Cervical Plexus - Biology Courses Server
11 Cervical Plexus - Biology Courses Server

... CERVICAL PLEXUS Objectives To be able to draw and label all the anatomy of the cervical plexus and learn the cutaneous and muscular distribution of its branches. ...
RxTriad - Volume 10, Number 9 - International Journal of
RxTriad - Volume 10, Number 9 - International Journal of

... Tetracycline hydrochloride is a broad spectrum bacteriostatic antibiotic that is used topically in concentrations of 0.2% solution for acne. It is also used orally at a dose of 250 mg twice daily for systemic treatment of acne. Erythromycin is a macrolide antibiotic that is primarily bacteriostatic ...
4. The Brain or Encephalon
4. The Brain or Encephalon

... medulla oblongata may therefore be divided into a lower closed part containing the central canal, and an upper open partcorresponding with the lower portion of the fourth ventricle. The Anterior Median Fissure (fissura mediana anterior; ventral or ventromedian fissure) contains a fold of pia mater, ...
Endoscopic transnasal optic nerve decompression - Vula
Endoscopic transnasal optic nerve decompression - Vula

... performed only for indirect TON, since direct TON with optic nerve disruption is by definition an irreversible injury. There is a close association between initial visual acuity and final results. Patients who are blind and have no light perception when first examined have extremely poor or no chanc ...
Lacrimal Gland Pathologies from an Anatomical Perspective
Lacrimal Gland Pathologies from an Anatomical Perspective

... mesenchymal condensations around these clusters than turn in to secretory components. These early epithelial buds with secretory components form the orbital lobe of lacrimal gland. At the 40-60 mm stage of fetal development another group of epithelial stalks appears which form the palpebral lobe of ...
Why don`t wounds heal?
Why don`t wounds heal?

... devitalised tissue should be removed before repair and healing can occur. If pressure at the wound site is excessive or sustained, this can also impair healing since the blood supply to the area may be disrupted. Additionally, any wound that is deprived of an adequate blood supply as a result of tra ...
The microsurgical anatomy of the glossopharyngeal nerve with
The microsurgical anatomy of the glossopharyngeal nerve with

... Ozveren MF, et al: Anatomic landmarks of the glossopharyngeal nerve: a microsurgical anatomic study. Neurosurgery 52:1400–1410, 2003. ...
Document
Document

... Previous studies were conducted to determine the point of division of sciatic nerve in different populations. For example in a study conducted in India, the common site of sciatic nerve division is the lower part of the thigh. Another study was done in Turkia found that in 52% of the cases; the SN e ...
Nasal Function and Evaluation
Nasal Function and Evaluation

... Rhinomanometry relates to degree of obstruction. The two major types of obstruction are mucosal hypertrophy and structural deformity. Rhinomanometry is performed with and without decongestion and total resistance is calculated. Resistance above 0.3 Pa/mL/s is usually symptomatic. The one caveat of r ...
Surgical reanimation techniques for facial palsy/paralysis - Vula
Surgical reanimation techniques for facial palsy/paralysis - Vula

... discrimination” and those with facial palsy may be considered “different”, suffering social and workplace discrimination (McGrouther 1997). This may lead to social isolation, decreased self-esteem and negative self-image (Newell 1991) and there is a high incidence of depression in individuals with f ...
Final Protocol - Word 1399 KB - Medical Services Advisory Committee
Final Protocol - Word 1399 KB - Medical Services Advisory Committee

... administration of large volumes of fluid. Regional anaesthesia is used when loss of sensation is required in a large part of the body. There are two types of regional anaesthesia based on level of neural inhibition - central and peripheral. Epidural, spinal and paravertebral (collectively known as n ...
Folio Bound VIEWS - Gray`s Anatomy
Folio Bound VIEWS - Gray`s Anatomy

... formation of the middle embryonic layer. However, Balfour (1888 ) and others frequently made a distinction between the two processes, because in some embryos other methods of forming the middle layer were envisaged. Largely as a result of experimental studies (see below), the modern view of gastrula ...
Granulocyte-Colony Stimulating Factor Therapy to Induce
Granulocyte-Colony Stimulating Factor Therapy to Induce

... Formand for bedømmelsesudvalget: Professor, overlæge, dr.med. Niels Borregaard ...
Chemotherapy-Induced Peripheral Neuropathy: Why the
Chemotherapy-Induced Peripheral Neuropathy: Why the

... • To advance to the next slide, click on the • To review the previous slide, click on the • At any time during the tutorial you wish to review a different section of the tutorial, click on the cell at the top of the screen ...
this PDF file
this PDF file

... Location of nerves and blood vessels is mostly unchanged in adult period in comparison with prenatal state [18]. For that reason, it was possible to summarize the results, irrespective of life period. Zhang et al. [11] analysed MRI images of 140 individuals and 3 adult cadavers, and found that the o ...
Neuro-Ophthalmology - emed.theclinics.com
Neuro-Ophthalmology - emed.theclinics.com

... in the lateral geniculate nucleus (LGN), whereas those axons that are responsible for the pupillary light reflex branch off before the LGN and synapse in the pretectal nuclei of the midbrain. The optic radiations that emerge from the LGN are called the geniculocalcarine fibers. These separate into supe ...
eEdE-239 - Rackcdn.com
eEdE-239 - Rackcdn.com

... The dorsal root ganglia are void of a blood-nerve barrier and their for will normally enhance after the injection of contrast material. This can be easily mistaken for pathology especially the position of dorsal root ganglia can be asymmetrical (Figure 3 b). Abnormal enhancement of the nerve roots i ...
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Nerve guidance conduit

A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft, as opposed to an autograft) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical treatments for nerve injuries. When direct suturing of the two stumps of a severed nerve cannot be accomplished without tension, the standard clinical treatment for peripheral nerve injuries is autologous nerve grafting. Due to the limited availability of donor tissue and functional recovery in autologous nerve grafting, neural tissue engineering research has focused on the development of bioartificial nerve guidance conduits as an alternative treatment, especially for large defects. Similar techniques are also being explored for nerve repair in the spinal cord but nerve regeneration in the central nervous system poses a greater challenge because its axons do not regenerate appreciably in their native environment.The creation of artificial conduits is also known as entubulation because the nerve ends and intervening gap are enclosed within a tube composed of biological or synthetic materials. Whether the conduit is in the form of a biologic tube, synthetic tube or tissue-engineered conduit, it should facilitate neurotropic and neurotrophic communication between the proximal and distal ends of the nerve gap, block external inhibitory factors, and provide a physical guidance for axonal regrowth. The most basic objective of a nerve guidance conduit is to combine physical, chemical, and biological cues under conditions that will foster tissue formation.Materials that have been used to make biologic tubes include blood vessels and skeletal muscles, while nonabsorbable and bioabsorbable synthetic tubes have been made from silicone and polyglycolide respectively. Tissue-engineered nerve guidance conduits are a combination of many elements: scaffold structure, scaffold material, cellular therapies, neurotrophic factors and biomimetic materials. The choice of which physical, chemical and biological cues to use is based on the properties of the nerve environment, which is critical in creating the most desirable environment for axon regeneration. The factors that control material selection include biocompatibility, biodegradability, mechanical integrity, controllability during nerve growth, implantation and sterilization.
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