Nanomédecine
232709
30191660
2008-05-31T19:40:15Z
Robbot
2021
robot Retire: [[fa:فناوری نانو در پزشکی]]
{{ébauche|médecine}}
La '''nanomédecine''' est l'application [[médecine|médicale]] de la [[nanotechnologie]] et de la recherche apparentée. Elle couvre les domaines de l'administration de médicaments sous forme de [[nanoparticule]]s et les possibles applications futures de la nanotechnologie moléculaire (MNT).
<!-- The first thorough analysis of possible applications of MNT to medicine, can be read in ''[[Nanomedicine_(book)|Nanomedicine]]'', a book series by [[Robert Freitas]]; it analyzes a wide range of possible nanotechnology-based medical devices, and explains the relevant science behind their design. -->
<!-- The somewhat speculative claims about the possibility of using [[nanorobot]]s in medicine, advocates say, would totally change the world of [[medicine]] once it is realised. Nanomedicine would make use of these [[nanorobot]]s, introduced into the body, to repair or detect damages and infections. A typical [[blood]] borne medical nanorobot would be between 0.5-3 micrometres in size, because that is the maximum size possible due to [[capillary]] passage requirement. [[Carbon]] would be the primary element used to build these nanorobots due to the inherent strength and other characteristics of some forms of carbon (diamond/fullerene composites). Cancer can be treated very effectively, according to nanomedicine advocates. Nanorobots could counter the problem of identifying and isolating cancer cells as they could be introduced into the blood stream. These nanorobots would search out cancer affected cells using certain molecular markers. Medical nanorobots would then destroy these cells, and only these cells. This could be very helpful, since current treatments like [[radiation therapy]] and [[chemotherapy]] often end up destroying more healthy cells than cancerous ones. Nanorobots could also be useful in treating vascular disease[http://www.foresight.org/Nanomedicine/Gallery/Species/Vasculocytes.html], physical trauma [http://www.imm.org/Reports/Rep018.html], and even biological aging [http://www.rfreitas.com/Nano/DeathIsAnOutrage.htm]. -->
==Voir aussi==
* Advanced Drug Delivery Reviews Volume 56, Issue 11, Pages 1527-1692 (22 September 2004) Intelligent Therapeutics: Biomimetic Systems and Nanotechnology in Drug Delivery
===Liens externes===
* [http://www.nanomedicine.com Nanomedicine website]
* [http://www.foresight.org/Nanomedicine Foresight Institute]
* [http://www.foresight.org/Nanomedicine/Gallery/index.html Nanomedicine Art Gallery]
* [http://www.foresight.org/Nanomedicine/SayAh/index.html General review of medical nanorobotics (non-technical)]
* [http://www.rfreitas.com/Nano/FutureNanofabNMed.htm General review of nanomedicine (technical)]
* [http://www.foresight.org/Nanomedicine/Respirocyte.html Respirocytes (nanorobotic red cells)] First nanorobot design paper ever published
* [http://www.rfreitas.com/Microbivores.htm Microbivores (nanorobotic white cells)]
* [http://www.nanomedjournal.com Nanomedicine: Nanotechnology, Biology and Medicine]
==== Les risques éventuels des nanotechnologies ====
* [http://sauverlaterre.free.fr/nanotechnologies.html Les nanotechnologies ne sont pas sans risque]
* [http://www.greenpeace.org.uk/contentlookup.cfm?ucidparam=20030721113521&MenuPoint=A-L&CFID=249630&CFTOKEN=74348921 Etude sur le site de Greenpeace (en anglais)]. Cette étude est sujette à controverse.
[[Catégorie:Nanotechnologie]]
[[Catégorie:Recherche médicale]]
{{portail médecine}}
[[en:Nanomedicine]]
[[es:Nanomedicina]]
[[it:Nanomedicina]]
[[nl:Nanogeneeskunde]]
[[pt:Nanomedicina]]
[[ru:Наномедицина]]
[[zh:纳米医学]]