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Nigel G.
Nigel G. Smith, Norwich GB
| Patent application number | Description | Published |
|---|---|---|
| 20100249809 | THREADABLE KNOT SOFT TISSUE DEFECT REPAIR SYSTEM - A soft tissue defect repair system for approximating defects, such as defects in the annulus fibrosus of an intervertebral disc, includes a cannulated rod through which is disposed a suture retrieval device. A strand of suture includes a locking or ratcheting knot pre-tied around the outside of the cannulated rod and a free end that is guided in and out of the soft tissue. A knot pusher fits around the cannulated rod, which is used to push the knot off of the cannulated rod after the stitching of the tissue is accomplished. The defect is approximated by tensioning the free end. Various suturing methods or patterns are disclosed for defect approximation. | 09-30-2010 |
| 20110082504 | INFLATABLE INTERSPINOUS SPACER - The present invention is directed to an inflated interspinous spacer. The interspinous spacer is inserted into the interspinous space between adjacent spinous process in a deflated or unexpanded state, and is inflated or expanded with an injectable filler material. Upon inflation, the spacer preferably distracts the spinous processes and assumes a shape that retains the spacer in position and preferably mechanically locks with the spinous processes. The spacer includes two separate balloons configured to have different compressive modulus so that one balloon is softer and more deformable than the other balloon. | 04-07-2011 |
| 20110153022 | BALLOON-ASSISTED ANNULUS REPAIR - The present invention is directed to an inflatable annulus repair device ( | 06-23-2011 |
Nigel G. Smith US
| Patent application number | Description | Published |
|---|---|---|
| 20100016907 | REPLACEMENT OR SUPPLEMENTATION OF A NUCLEUS PULPOSUS USING A HYDROGEL - A nucleus pulposus of an intervertebral disc is supplemented or replaced by an elongated, physiologically fully hydrated hydrogel prosthesis inserted into the central region of an intervertebral disc, where it can fold upon itself to form a prosthesis body within the central region of the annulus fibrosus. The hydrogel prosthesis may have expanded portions that assist in preventing expulsion of the prosthesis through the insertion aperture. An instrument for inserting the prosthesis has a cutter for severing the elongated prosthesis within the central region of the intervertebral disc after a sufficient amount has been implanted. | 01-21-2010 |
Nigel G. Smith, Peoria, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090144127 | Method for performing a market analysis - A method for performing a market analysis may include collecting survey data, which may include evaluation data for desired outcomes, the desired outcomes consisting of attributes of one or more products or services. The desired outcome evaluation data may include importance and satisfaction data. Further, the survey data may include evaluation data for potential features. The potential features evaluation data may include desirability data indicative of the affinity survey participants have for potential features. The method may further include processing the collected survey data using a computer processor. The processing may include calculating, based on the importance and satisfaction data, opportunity scores for the individual desired outcomes. The processing may also include correlating potential features with desired outcomes. In addition, the processing may include ranking the potential features based on the collected desirability data and the calculated opportunity score. | 06-04-2009 |