From Wikipedia, the free encyclopedia
An orthopedic
implant
is a medical device manufactured to replace a missing joint or bone, or to support a damaged bone.
[1]
The medical implant is mainly fabricated using
stainless steel
and
titanium alloys
for strength and the plastic coating that is done on it acts as an
artificial cartilage
.
[2]
The biodegradable metals in this category are magnesium-based
[3]
and iron-based alloys, though recently zinc has also been investigated.
[4]
Currently, the uses of
bioresorbable metals
are as fracture fixation implants
[5]
[6]
[7]
[8]
Internal fixation
is an operation in
orthopedics
that involves the surgical implementation of implants to repair a bone.
[9]
[10]
During the surgery of broken bones through internal fixation the bone fragments are first reduced into their normal alignment then they are held together with the help of internal fixators such as plates,
screws
, nails, pins, and wires.
[11]
[12]
Eponymous implants and their uses
[
edit
]
Branded Systems
[
edit
]
Image Gallery
[
edit
]
-
Moore's pin
-
Austin Moore prostheses
-
Steinman pins
-
Shan's pin
-
Rush nail
-
Buttress plates
Research progress
[
edit
]
A
surface engineering
method was developed for biodegradable magnesium alloys to enhance orthopedic implants.
[39]
See also
[
edit
]
References
[
edit
]
- ^
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. Wordpress
. Retrieved
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[
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]
- ^
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- ^
Saberi, A.; Bakhsheshi-Rad, H.R.; Karamian, E.; Kasiri-Asgarani, M.; Ghomi, H. (2020). "Magnesium-graphene nano-platelet composites: Corrosion behavior, mechanical and biological properties".
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[
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.
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.
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.
{{
cite web
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: CS1 maint: multiple names: authors list (
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External links
[
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