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DK615187A
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Apparatus and procedure for conducting a trache ostomi operation
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US4889112A
|
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Apparatus for performing a tracheostomy operation
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IE870794L
|
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Apparatus for performing a tracheostomy operation
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BE1001515A5
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Device for performing tracheostomy - has pivoted levers with handgrips and noses to grip guide wire
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ZA8702149B
|
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Apparatus and method for performing a tracheostomy operation
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EP0259466A1
|
|
Prosthetic heart valve and instrument for inserting and/or removing same
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IL81378D0
|
|
Apparatus and method for performing a tracheostomy operation
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|
IL81379D0
|
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Prosthetic heart valve and instrument for attaching and/or removing same
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|
IL81377D0
|
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Liquid pumping system,and heart bypass machine including same
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