Extruded collagen ophthalmic sutures. A clinical survey.
نویسنده
چکیده
منابع مشابه
A clinical survey
During the last decade ophthalmic surgeons have shown increasing interest in absorbable sutures, though a large body of opinion still favours silk and synthetic fibres. Hitherto, prejudice against catgut centred in the uncertainty of tissue reaction, wound healing, and absorption, and physical defects such as brittleness and unsuitable needles. The change of outlook follows improved manufacturi...
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The tissue reaction, absorption, and handling properties of Dexon synthetic absorbable sutures, which are made from polymerized hydroxyacetic acid, were compared with those of silk and collagen in 51 eye operations, consisting mainly of cataract extractions and squint corrections. There was no significant difference between the sutures as regards degree of tissue reaction. The Dexon sutures wer...
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For the past eight years, following closely on the advent of early ambulation of surgical patients, the use of alloy steel wire sutures in the closure of abdominal wounds has been the incentive for many reports and much clinical discussion. The pioneer work in the use of metallic suture was reported by Babcock,' Jones,6 Kaufman,6 and others. This article is a clinical summary of 300 consecutive...
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PURPOSE To develop and evaluate an antibiotic-eluting suture for ophthalmic surgery. METHODS Wet electrospinning was used to manufacture sutures composed of poly(L-lactide), polyethylene glycol (PEG), and levofloxacin. Size, morphology, and mechanical strength were evaluated via scanning electron microscopy and tensile strength, respectively. In vitro drug release was quantified using high pe...
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The present clinical trial was designed to evaluate the regenerative potential of periodontal tissues in degree II furcation defects at mandibular molars of human using a slow-resorbing collagen membrane and a surgical treatment technique based on the principles of guided tissue regeneration.The patient sampleinclude 8 subjects who had periodontal lessions in right and left mandibular molars re...
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ورودعنوان ژورنال:
- The British journal of ophthalmology
دوره 54 8 شماره
صفحات -
تاریخ انتشار 1970