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US 2001/0037092 A1Published application
Set of cannulae for tissue injections in the human body
OwnerRoger E. Amarinventor
Life of this patent
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Abstract
A set of cannulae for tissue injections is disclosed. The cannulae are ideally suited for tissue injections in the human body. In particular, the cannulae are well-suited for muscle injections in the human face. Each cannula injecting device includes a hub attached to a tubular needle with a blunt tip or spatula-like tip. The tubular needle is curved and includes a side opening located near the tip.
Claims40
A cannula injecting device, comprising:
- a hub having a central x-axis;
- and
- a tubular needle connected to the hub, at least part of the tubular needle being curved, the tubular needle comprising:
- a tip;
- and
- a side opening located near the tip.
3 more elements
A cannula set, comprising a plurality of cannula injecting devices, each cannula injecting device comprising:
- a hub having a central x-axis;
- and
- a tubular needle connected to the hub, wherein at least part of the tubular needle is curved, the tubular needle comprising:
- a tip;
- and
- a side opening located near the tip.
3 more elements
Dependencies are inferred from the claim text.