Results 171 to 180 of about 13,032 (212)
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An Inexpensive Cryoprobe for Tumor Cryosurgery
Archives of Otolaryngology - Head and Neck Surgery, 1972An inexpensive aluminum cryoprobe is described that is effective in head and neck tumor cryosurgery.
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Retinal Cryoprobe in Orbital Tumor Management
American Journal of Ophthalmology, 1975We used the retinal cryoprobe in the surgical management (biopsy and excision) of orbital and ocular adnexal tumors in four patients. The strong bond between the cryoprobe tip and the tumor allowed application of moderate traction to the tumors, facilitating their removal.
A, Putterman, M F, Goldberg
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A 20-Gauge Intravitreal Cryoprobe
American Journal of Ophthalmology, 1980A 20-gauge intravitreal cryoprobe designed for endocryopexy during trans pars plana vitrectomy is now available. The probe may also be used for intracapsular cataract extraction and open-sky intravitreal cryopexy.
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The Application of Cryoprobe Therapy in Orthopedic Oncology
Orthopedics, 2014The cryoprobe is a relatively new surgical tool offering a more selective destruction of unwanted cells. Using expanded versions of basic thermodynamic formulas of conduction and convection, mathematical models are becoming more effective at mapping out the zone of destruction that can be expected when using cryoprobes.
Kyle, Walker, Bennie, Lindeque
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A Self-Illuminating Intravitreous Cryoprobe
Archives of Ophthalmology, 1968Severe complications associated with the extraction of the dislocated lens have made many surgeons hesitant to operate in such cases. However, with cryoextraction of the lens, using a controllable probe inserted into the eye at ambient (room) temperature, the operative risk is greatly reduced.
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An efficient cryoprobe to inactivate cortical surfaces
Brain Research Bulletin, 1986This paper describes a cryoprobe constructed of glass capillary tubes commonly employed for cellular recordings. It is inexpensive, it is easily and rapidly constructed and most importantly it can easily be adjusted to cool larger areas and tightly fit brain curvatures and gyri.
S, Molotchnikoff +3 more
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Removal of Subcutaneous Dermoids With the Assistance of a Cryoprobe
Archives of Ophthalmology, 1985To the Editor. —Superficial subcutaneous dermoid tumors are choristomas that usually appear clinically during childhood. 1 They present as well-circumscribed subcutaneous masses that are firm, nontender, relatively immobile to palpation, and not attached to the overlying skin.1 Most of these tumors are located in the upper temporal quadrant close to ...
L B, Nelson, J H, Calhoun
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Archives of Ophthalmology, 1973
To the Editor. —Wirtschafter and Sohmer have documented the electrical hazards of cryoextraction in theArchives(87:117, 1972). A potential mechanical hazard also exists with the same instrument. On July 25, 1972, cataract extraction with the patient under local anesthesia was attempted using the Amoils curved cataract probe.
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To the Editor. —Wirtschafter and Sohmer have documented the electrical hazards of cryoextraction in theArchives(87:117, 1972). A potential mechanical hazard also exists with the same instrument. On July 25, 1972, cataract extraction with the patient under local anesthesia was attempted using the Amoils curved cataract probe.
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A new cryoprobe with advantages in turbinate freezing
The Journal of Laryngology & Otology, 1988Freezing of the turbinates has an established role in the relief of nasal obstruction in the conditions of vasomotor and allergic rhinitis. However, present designs are limited in being bulky to use. By application of cryosurgical principles a probe has been designed which is only 2 mm. wide compared with 6 mm.
I G, Williamson, M, Timms, P, Canty
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Transbronchial Lung Biopsy Using Cryoprobes
Archivos de Bronconeumología (English Edition), 2010Transbronchial lung biopsy (TBLB) is a bronchoscopy procedure used to obtain peripheral lung tissue. Small size samples and artefacts lead to variable, and usually poor, diagnostic yield. The use of cryoprobes may enable larger size and better quality biopsy samples to be obtained.
Virginia, Pajares +5 more
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