Development of Bioabsorbable Interference Screws: How Biomaterials Composition and Clinical and Retrieval Studies Influence the Innovative Screw Design and Manufacturing Processes - Biologically Responsive Biomaterials for Tissue Engineering - page 115

Table 6.3 (continued)

Self-tapping/
number of
fl utes

Shape of
channels for
screwdriver

Cannulated/
perforated

Thread shape/
single helix Shape Screw head Name/producer

Cannulated No Cone-

shaped
distal
end

Hex Headless,

round
head
models

Constant
pitch,
double
helix,
buttress
thread

MisBio—
Orthomed

Cannulated Self-

tap-
ping/1
fl ute

Tapered Disposable

procedure
kit

Round Constant

pitch/
single helix

IFix PEEK—
Cayenne
Medical