Zobrazeno 1 - 10
of 51
pro vyhledávání: '"D. Psathakis"'
Publikováno v:
Der Chirurg. 72:289-297
Einleitung: Vorgestellt wird ein neuartiges Trokarprinzip fur die minimal-invasive Chirurgie. Es handelt sich um eine Spirale, deren Wendel sukzessive nach zentral hin an Starke zunimmt. Dadurch entsteht ein fliesender Ubergang von Spirale uber Schra
Publikováno v:
Diseases of the Colon & Rectum. 41:328-335
It is still controversial whether a low selenium level and a reduced activity of the selenium-dependent enzyme, glutathione peroxidase, in blood are associated with an increased risk and poor prognosis of cancer in humans. This study evaluates whethe
Autor:
N. Psathakis, D. Psathakis
Publikováno v:
Phlebology: The Journal of Venous Disease. 7:158-165
Objective: To establish the safety and efficacy of a silastic sling procedure for reconstructing popliteal vein. Design: Prospective survey of patients undergoing surgical treatment for popliteal vein reflux. Setting: Department of Surgery, County Ho
Autor:
D. Psathakis, H.-P. Bruch
Publikováno v:
Viszeralchirurgie. 35:291-293
Publikováno v:
Vascular Surgery. 25:374-395
Venous incompetence of the lower limb is necessarily connected with a popliteal reflux on account of a valvular incompetence of the popliteal vein; the presence of the reflux must be clarified, with initial investigation by Doppler ultrasound. Only p
Publikováno v:
Vascular Surgery. 24:23-29
The pseudo-entrapment syndrome is caused by kinking of the popliteal artery and vein, and/or of the common tibial nerve, and occasionally of the common fibular nerve. The clinical symptoms are similar to the symptoms found in the entrapment syndrome.
Publikováno v:
Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen. 72(7)
A blunt trocar for open laparoscopy is presented. Its modified design leads to better visual control of the trocar tip during insertion. Thus the risk of misplacement of the trocar is reduced.
Publikováno v:
Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen. 72(3)
We would like to introduce a new trocar technique for minimal invasive surgery. The new trocar is a spiral whose coil becomes ever increasingly stronger towards the centre. Because of this, there is a smooth transition between spiral, screw and rod.
Publikováno v:
Lancet (London, England). 356(9237)
Examination of the excised section of the quadriceps tendon showed a fresh rupture of the tissue of the tendon. Furthermore, there was an extensive infiltrate of the tendon in the area of the rupture by a B-cell chronic lymphocytic leukaemia (figure)
Publikováno v:
Der Chirurg. 72:836-837
Vorgestellt wird ein Wechselstab als Zugangsinstrument fur die offene Laparoskopie, dessen modifiziertes Design bessere Sichtkontrolle beim Einfuhren in die Minilaparotomie ermoglicht und somit ein geringeres Risiko fur Fehlplazierungen des Kamerapor