EXPANDABLE LAMINOPLASTY IMPLANT
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Oct 31, 2024
app pub date -
Apr 22, 2022
filing date -
Apr 22, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
An implantable laminoplasty device is provided that can be used in minimally invasive surgery. The device includes a main housing with an inner housing slidably receivable by an outer housing. A gear is disposed in the main housing and engageable with a gear rack of the inner housing to adjust the length of the main housing. The gear defines an aperture configured to accept a tool to translate rotational movement into linear motion. A lock is slidably disposed in the main housing sized and configured to fix the length of the main housing when the desired length is achieved by slidable translation of the inner housing in the outer housing. The device also includes a laminar shelf portion and a lateral mass connection portion defining bone screws and both being hingedly connected to the main housing.
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