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TROCAR
CANNULA


Nom de l'objet : TROCAR
CANNULA
Type de l'objet : SURGICAL
Catégorie de l'objet : SURGICAL
MEDICAL
Sous-catégorie de l'objet : EQUIPMENT
Matériaux : STEEL
SILVER
BLACK WOOD
Numéro d'accession : HH1988.3.63A-B
Pays d'origine : UNKNOWN
Période : 19TH CENTURY
Description : ONE COMBINATION TROCAR CANNULA INSTRUMENT. A) ONE STEEL TROCAR WITH A BLACK WOOOD HANDLE AND "VI" MARKED ON THE SHAFT. THIS IS A SOLID CYLINDRICAL SHAFT WHIICH ENDS IN A THREE-SIDED WEDGE-SHAPED POINT. THE END WHICH FITS INTO THE HANDDLE HAS FOUR RAISED RINGS. THE HANDLE IS BLACK, OF FINE-GRAINED WOOD. IT IS TEEARDROP-SHAPED AND HAS EIGHT SIDES WHICH MEET AT THE END. B) ONE SILVER CANNULLA WHICH FITS OVER THE SHAFT OF THE TROCAR. IT IS A HOLLOW TUBE WITH A SMALL SSLIT AT ONE END AND A CUPPED SHIELD ON THE OTHER. NOTE: THE TROCAR AND CANNULAA WERE FITTED TOGETHER AND USED TO PIERCE THE SKIN AND UNDERLYING TISSUES IN AAN AREA WHICH NEEDED DRAINAGE. THE TROCAR WAS WITHDRAWN, LEAVING THE CANNULA IIN PLACE AS A DRAIN. NOTE: 1987 INVENTORY NO: PART OF CONTENTS OF NO. 161
Fonctions : PART OF THE ORIGINAL MEDICAL COLLECTION BELONGING TO JOHN SEBASTIAN HELMCKEN, ONE OF THE FIRST PIONEER MEDICAL DOCTORS TO WORK FOR THE H.B.CO. AT VANCOUVERR ISLAND. J.S. HELMCKEN'S MEDICAL SUPPLY INVENTORIES OF 1853-57 (HH1988.2.77A)) AND 1857-60 (BCARS ADD. MSS 505, VOL. 3) BOTH LIST VARIOUS TROCARS AND CANNUULAS.
Longueur : 14.5
Largeur : 0.7
Unité de mesure linéaire : CM
Nombre d'objets : 1
Département : helmcken house
Établissement : British Columbia Heritage Conservation Branch 
Ville de l'établissement : Victoria
Province de l'établissement : British Columbia

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