Mechanical apparatus and method for artificial disc replacement

Mechanical apparatus and method for artificial disc replacement

Mechanical apparatus and method for artificial disc replacement

Mechanical apparatus and method for artificial disc replacement

Mechanical bio-feed-back auto traction bench

Mechanical cardiac valve

Mechanical closure with slit carrier for disposable diapers

Mechanical distractor to facilitate surgery and evaluation...

Mechanical fastener and diaper construction

Mechanical fastener for disposable article

Mechanical fastening system with grip tab

Mechanical fastening systems with disposal means for...

Mechanical fastening systems with disposal means for...

Mechanical fastening tapes and method for their construction

Mechanical fastening tapes and method for their construction

Mechanical heart valve

Mechanical heart valve assembly with super-elastic lock wire

Mechanical heart valve with compliant sewing ring

Mechanical heart valve with compressible stiffening ring

Mechanical heartburn and reflux disease treatment apparatus