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Device for introducing of cannulas into bone for intraossary injection has handle held in hand of user, plunger fitted in handle, protective sleeve for cannula, and fixing plate by which cannula is fixed in height and position in bone
Device for introducing of cannulas into bone for intraossary injection has handle held in hand of user, plunger fitted in handle, protective sleeve for cannula, and fixing plate by which cannula is fixed in height and position in bone
The device for the introducing of cannulas into the bone (6) for the purpose of intraossary injection consists of a handle (1) which is held in the hand of the user, a plunger which is fitted firmly in the handle, a protective sleeve (3) for the cannula by which the bone is punctured, and a fixing plate by which the cannula is fixed in height and position in the bone. Independent claims are included for the following: (1) a plunger fitted in the handle of the device by a threaded connection; (2) a plunger and protective sleeve for the proposed device; (3) a cannula guided in the bore of the protective sleeve; and (4) a fixing plate with a step-like slot.
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