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Nikolai N Kanshin, Igor A Guskov, Alexei A Konoplev, Alexandr E Sachkov, Matvei M Mats: Surgical instrument for establishing circular coloanastomoses. Lilling & Greenspan, October 16, 1984: US04476863 (193 worldwide citation)

The surgical instrument of the present invention is for establishing circular anastomoses between various segments of the colon.


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