نتایج جستجو برای: endoscopic sphenopalatine artery cauterization
تعداد نتایج: 267496 فیلتر نتایج به سال:
Duplication of the urethra is a rare congenital anomaly. Urethral duplication with the presence of diverticulum is a rare combination and to the best of our knowledge has not been previously reported. We report a case of a 16 month old male child with duplication of the urethra and diverticulum arising from the ventral urethra. We also cover the intricacies and challenges in the management of ...
OBJECTIVE To describe the anatomical variability of the maxillary artery. DESIGN Anatomical study. SETTING Academic institution. SUBJECTS One hundred midsagittal sections of randomly selected adult cadaver heads with intact maxillary sinuses, pterygopalatine fossa, and surrounding structures. MAIN OUTCOME MEASURES The location of the proximal portion of the maxillary artery in relation ...
This paper reports the feasibility of biopsy needle tract cauterization and cauterization monitoring using an embedded array of piezoceramic microheaters. Circular heaters of lead zirconate titanate (PZT-5A), with 200 μm diameter and 70-80 μm thickness, are fabricated using a batch mode micro ultrasonic machining process. These are then assembled into cavities in the walls of 20-gauge stainless...
Whole-cell patch clamp recording and immunohistochemistry were used to investigate the expression of P2X receptors on rat parasympathetic ganglion neurons of the otic, sphenopalatine, submandibular, intracardiac and paratracheal ganglia. Neurons from all five ganglia responded to ATP with a rapidly activating, sustained inward current. Neurons of intracardiac and paratracheal ganglia were insen...
OBJECTIVE Idiopathic headache is a stressful complaint, whose treatment is not well established. Our study is an attempt to examine the relationship between idiopathic headache and inferior turbinate cauterization as a surgical treatment, and to explain the central physiological effect of cauterization. METHODS Thirty-four patients, 15 females and 19 males complaining of idiopathic headache w...
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