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US 2014/0180002 A1Published application
Protective sleeve and associated surgical method
AssigneeMisonix, Incorporated
InventorDAN VOIC
Life of this patent
Estimating the term…
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AssigneeMisonix, Incorporated
InventorDAN VOIC
Estimating the term…
An ultrasonic surgical instrument includes an elongate substantially rigid probe and an elongate tubular sheath member. The probe is operatively connected at a proximal end to a source of ultrasonic mechanical vibrations and has a distal tip configured for transmitting ultrasonic vibration energy into organic tissues. The probe longitudinally traverses the sheath member. The sheath member has a distal edge with a first portion on one side of the probe and a second portion on an opposite side of the probe. The first portion of the distal edge of the sheath member is disposed substantially closer than the second portion of the sheath's distal edge to the distal tip of the probe. The second portion of the distal edge is so spaced from the distal tip as to permit effective visualization of the distal tip during use of the instrument.
1-3. (canceled)
A protective sleeve for use with an elongate substantially rigid probe operatively connected at a proximal end to a source of ultrasonic mechanical vibrations and having a distal tip configured for transmitting ultrasonic vibration energy into organic tissues, comprising an elongate tubular sheath member having a distal edge with a first portion on one side and a second portion on an opposite side, said first portion being disposed substantially distally of said second portion, said sheath member being dimensioned so that said probe is longitudinally insertable in said sheath member with the distal tip of said probe extending distally beyond said first portion of said distal edge of said sheath member, said second portion of said distal edge of said sheath member being so spaced from said first portion along a longitudinal axis of said sheath member as to permit effective visualization of said distal tip of said probe on said opposite side of said sheath member.
(canceled)
(canceled)
Dependencies are inferred from the claim text.