Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current

Background. According to the literature data, there are no comparative characteristics of morphological changes after application of scalpel for tissue dissection and ligation of vessels with atraumatic thread and monopolar and bipolar coagulation. Objective. To demonstrate the feasibility of electr...

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Main Author: Bodnar T.V.
Format: Article
Language:Russian
Published: Ministry of Health of Ukraine. Dnipropetrovsk Medical Academy 2016-03-01
Series:Морфологія
Subjects:
Online Access:http://www.morphology.dp.ua/_pub/MORPHO-2016-10-01/16btvvvs.pdf
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spelling doaj-fd7cf4a110bd488cb5ab7f765dc4c8932020-11-24T23:22:55ZrusMinistry of Health of Ukraine. Dnipropetrovsk Medical Academy Морфологія1997-96651997-96652016-03-011012631Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency currentBodnar T.V.0I.Ya.Horbachevsky Ternopil State Medical UniversityBackground. According to the literature data, there are no comparative characteristics of morphological changes after application of scalpel for tissue dissection and ligation of vessels with atraumatic thread and monopolar and bipolar coagulation. Objective. To demonstrate the feasibility of electrosurgical coagulation in surgery of the thyroid gland. Methods. The study was conducted on 80 laboratory rats. Studied animals were divided into groups according to the surgical intervention methods. Results were analyzed with histological methods on the 3rd, 7th and 14th days. Results. Histological examination of soft tissues in the area of wound on the third postoperative day showed pronounced inflammatory reaction against the foreign body. The inflammatory infiltrate had spread to the thyroid tissue. In general morphological changes were characterized by non-specific aseptic necrosis and development of granulation tissue at the site of coagulation. Conclusion. This analysis of wounds healing shows the benefits of using thermal factor in thyroid surgery over classic dissection with scalpel and vascular ligation with atraumatic thread. Citation: Bodnar TV. [Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current]. Morphologia. 2016;10(1):26-31. Ukrainian.http://www.morphology.dp.ua/_pub/MORPHO-2016-10-01/16btvvvs.pdfthyroid glandexperimental studyLigaSurebipolar coagulation
collection DOAJ
language Russian
format Article
sources DOAJ
author Bodnar T.V.
spellingShingle Bodnar T.V.
Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
Морфологія
thyroid gland
experimental study
LigaSure
bipolar coagulation
author_facet Bodnar T.V.
author_sort Bodnar T.V.
title Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
title_short Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
title_full Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
title_fullStr Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
title_full_unstemmed Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
title_sort assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current
publisher Ministry of Health of Ukraine. Dnipropetrovsk Medical Academy
series Морфологія
issn 1997-9665
1997-9665
publishDate 2016-03-01
description Background. According to the literature data, there are no comparative characteristics of morphological changes after application of scalpel for tissue dissection and ligation of vessels with atraumatic thread and monopolar and bipolar coagulation. Objective. To demonstrate the feasibility of electrosurgical coagulation in surgery of the thyroid gland. Methods. The study was conducted on 80 laboratory rats. Studied animals were divided into groups according to the surgical intervention methods. Results were analyzed with histological methods on the 3rd, 7th and 14th days. Results. Histological examination of soft tissues in the area of wound on the third postoperative day showed pronounced inflammatory reaction against the foreign body. The inflammatory infiltrate had spread to the thyroid tissue. In general morphological changes were characterized by non-specific aseptic necrosis and development of granulation tissue at the site of coagulation. Conclusion. This analysis of wounds healing shows the benefits of using thermal factor in thyroid surgery over classic dissection with scalpel and vascular ligation with atraumatic thread. Citation: Bodnar TV. [Assessment of electrosurgical hemostasis and morphological changes in thyroid function in perifocal areas of influence of high-frequency current]. Morphologia. 2016;10(1):26-31. Ukrainian.
topic thyroid gland
experimental study
LigaSure
bipolar coagulation
url http://www.morphology.dp.ua/_pub/MORPHO-2016-10-01/16btvvvs.pdf
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