A61B 50/33 :
Trays
A61B 90/39 :
Markers, e.g. radio-opaque ...
A61B 90/94 :
coded with symbols, e.g. text
A61F 2/28 :
Bones joints A61F2/30
A61F 2/2846 :
Support means for bone subs...
A61F 2/44 :
for the spine, e.g. vertebr...
A61F 2/441 :
made of inflatable pockets ...
A61F 2/4601 :
for introducing bone substi...
A61F 2/4611 :
of spinal prostheses
A61F 2002/2817 :
Bone stimulation by chemica...
A61F 2002/2825 :
Femur
A61F 2002/2828 :
Femoral head
A61F 2002/2832 :
Femoral neck
A61F 2002/2835 :
Bone graft implants for fil...
A61F 2002/2853 :
Humerus
A61F 2002/2871 :
Radius
A61F 2002/2892 :
Tibia
A61F 2002/30113 :
circular
A61F 2002/30115 :
circular-O-shaped
A61F 2002/30125 :
elliptical or oval
A61F 2002/30133 :
kidney-shaped or bean-shaped
A61F 2002/302 :
toroidal, e.g. rings
A61F 2002/30225 :
Flat cylinders, i.e. discs
A61F 2002/30228 :
Cylinders of elliptical or ...
A61F 2002/30242 :
spherical
A61F 2002/30245 :
Partial spheres
A61F 2002/30253 :
ellipsoidal or ovoid
A61F 2002/30285 :
rugby-ball-shaped
A61F 2002/30288 :
bottle-shaped
A61F 2002/30308 :
banana-shaped
A61F 2002/30313 :
pear-shaped
A61F 2002/30448 :
using adhesives
A61F 2002/30462 :
retained or tied with a rop...
A61F 2002/30581 :
having a pocket filled with...
A61F 2002/30586 :
having two or more inflatab...
A61F 2002/30599 :
stackable
A61F 2002/30677 :
Means for introducing or re...
A61F 2002/30909 :
Nets
A61F 2002/4217 :
Calcaneum or calcaneus or h...
A61F 2002/4627 :
with linear motion along or...
A61F 2002/4635 :
using minimally invasive su...
A61F 2002/4685 :
by means of vacuum
A61F 2220/005 :
using adhesives
A61F 2220/0075 :
sutured, ligatured or stitc...
A61F 2230/0006 :
circular
A61F 2230/0008 :
elliptical or oval
A61F 2230/0015 :
Kidney-shaped, e.g. bean-sh...
A61F 2230/0063 :
Three-dimensional shapes
A61F 2230/0065 :
toroidal, e.g. ring-shaped,...
A61F 2230/0069 :
cylindrical
A61F 2230/0071 :
spherical
A61F 2230/0076 :
ellipsoidal or ovoid
A61F 2250/0063 :
Nested prosthetic parts
A61F 2310/00293 :
containing a phosphorus-con...
A61F 2310/00353 :
Bone cement, e.g. polymethy...
A61F 2310/0097 :
Coating or prosthesis-cover...
A61M 2210/02 :
Bones
A61M 2210/1003 :
Spinal column
A61M 25/10 :
Balloon catheters A61M25/01...
A61M 25/1002 :
characterised by balloon sh...
A61M 29/00 :
Dilators with or without me...
A61M 29/02 :
Dilators made of swellable ...