Showing posts with label Scabs. Show all posts
Showing posts with label Scabs. Show all posts

Danger Glove

HEALTH AND SAFETY WARNING


These are my motorcycling gloves.  I know what you're thinking, that man's right at the forefront of biker fashion trends.  Had you noticed the white pinstriping?  Pure business.  Anyway... the last time I wore these gloves I fell off in a particularly undramatic manner and broke my thumb.


Recently I wore the gloves again and when I took them off a seam had left an imprint in my hand JUST below where the break was - you can just make out the scar above it.


So there it is - fashion broke my thumb.  Or maybe I just don't get enough milk.  Whaddya think, can I sue the fuckers?  Did the seam contribute?  Do I need softer gloves?

Tang of Titanium

Should the thumb metacarpal bone become damaged or misaligned it may be necessary to install a retaining device.  Great care and accuracy are needed and should be carried out by a qualified professional only.


When out cold, pull the bone into alignment and clamp firmly in place.  It may be possible to shoot retaining wires (2545-11) through the structure without removing the covering layer.  However, if any surrounding muscle fibre has been drawn into the break during re-alignment, then it will be necessary to fully dismantle, remove foreign objects and then install a titanium plate (2543-11).


In the latter case, cut down the cover along the bone line and spread with a clean clamp.  With the internals re-positioned, drill evenly spaced holes of 1.1mm radially through the undamaged area.  Position the titanium plate (2543-11) and fix with 1.5mm titanium screws, without over-torquing.  Reassemble and re-join cover with even spaced stiches.

NB:  It is advised that a running in period of six weeks is observed.  Pressure and sudden movements are to be avoided but frequent controlled exercises will prevent any permanent sticking.

Out of action

Theoretical Analysis
Experimental Validation