Kukula ndi kugwiritsa ntchito kwa optics athandiza kugwiritsa ntchito zamakono ndi sayansi yamoyo itayamba kuchuluka kwa maphunziro, ochita opaleshoni yoopsa, matenda a matenda, kafukufuku wazomwe amafufuza, ndi zina zowonjezera, etc.

Opaleshoni ndi pharmacokinetics

Udindo wa Opticry ndipo pharmacokinetics imawonetsedwa makamaka pamitundu iwiri: laser komanso kuwunikira kwa viva ndi kuganiza.

1. Kugwiritsa ntchito laser ngati gwero lamphamvu

Lingaliro la mankhwala a laser lidayambitsidwa ndi opaleshoni yamaso mu 1960s. Ngati mitundu yosiyanasiyana ya ma lasers ndi katundu wawo adazindikiridwa, a laser chithandizo adakulirakulira kuminda ina.

Mabatani osiyanasiyana a laser (mpweya, wolimba, etc.) amatha kutulutsa ma lasers (punsers a lasers) ndi ma lasers osinthika), zomwe zimakhala ndi zosiyana m'malo osiyanasiyana a thupi. Magwero awa akuwoneka kuti: kupaka rucy laser (kutulutsa ruby ​​ruje); Kupitilira argon waser (cw argon ion laser); Kupitilira kaboni la carbon dioxide (CW CO2); YNTrium Aluminium Garnet (nd: yag) laser. Chifukwa chopitilira carbon laser ndi yttrium aluminium adyo

Mphepete mwa ma Lasers amagwiritsidwa ntchito mu chithandizo chamankhwala nthawi zambiri ndi oposa 100 nm. Kuyamwa kwa ma lasers a minyewa yosiyanasiyana m'minyewa yosiyanasiyana ya thupi kumagwiritsidwa ntchito kukulitsa ntchito zake zachipatala. Mwachitsanzo, pamene chiwongola dzanja cha laser ndi chachikulu kuposa 1um, madzi ndiye wopopera woyamba. Ma Lasers sangotulutsa zotsatira zamafuta mu minofu yamunthu zotengera kudula ndi kuphatikiza, komanso zimadzetsa makina.

Makamaka anthu atazindikira kuti sazindikira zamagetsi, monga m'badwo wa thovu la mapiri ndi mafunde, a Lasers adagwiritsidwa ntchito njira za Photootossisptash ndi matenda a cataratuste akuwononga opaleshoni ya mankhwala. Ma Lasers amathanso kupanga zojambula zojambulajambula kuti apange mankhwala a khansa yokhala ndi makampani opatsa chidwi kuti amasule zotsatira zamankhwala m'malo osokoneza bongo, monga mankhwala a PDT. Laser ophatikizidwa ndi pharmacokinetics amatenga gawo lofunikira kwambiri mu gawo la mankhwala.

2. Kugwiritsa ntchito kuwala ngati chida chowunikira Viva

Kuyambira mu 1990s, CCD (yolipidwaChida) Kamera idayambitsidwa chifukwa chochita opaleshoni yoopsa (yopanda ntchito yopanda pake, mit), ndi otembenuka anali ndi kusintha kwa opaleshoni. Zovuta za Kuwala m'njira yovuta komanso yotseguka makamaka imaphatikizapo endotoscopes, maganizidwe a micropes, komanso ochita opaleshoni.

Wopanda makaniEndoscope, kuphatikiza gastroentescope, duodenoscope, colonoscope, angioscope, etc.

Njira yopusa ya endoscope

Njira yowoneka bwino ya endoscope imaphatikizapo njira ziwiri zowunikira komanso zolumikizira zowunikira ndikuganiza.

WolimbaEndoscope, kuphatikiza a Arthroscopy, Laparoscopy, thoreroscopy, systeridoscopy, hysteroscopy, cystoscopy, cystoscopy, otulinoscopy, etc.

Ma endoscopes okhazikika nthawi zambiri amakhala ndi njira zingapo zokhazikika kuti musankhe, 3 madigiri, madigiri 45, madigiri 60, ndi zina zambiri.

Kamera yamtengo wapatali ya thupi ndi chida choyerekeza kutengera cmoture cmos ndi ccd papulatifomu. Mwachitsanzo, chipsoshonepope,Piritsi. Imatha kulowetsa misonkho ya thupi la munthu kuti awonetse zotupa ndikuwunika zomwe zimayambitsa mankhwala osokoneza bongo.

Chipisomo

Opaleshoni yaopalamula, chida cholingalira chomwe chimagwiritsidwa ntchito kuwona zithunzi za 3D ya minofu yabwino pomuchitira opaleshoni yowongolera, monga neurosurgery for cranamy.

Ochita opaleshopu

Mwachidule:

1. Chifukwa cha kutentha kwa mankhwala, makina mphamvu, photosseitiving zotsatira ndi zovuta zina za laser, zimagwiritsidwa ntchito kwambiri ngati mphamvu yopanga maopaleshoni yowononga.

2. Chifukwa cha kukula kwaukadaulo, zida zolingalira za zamankhwala zamankhwala zathandiza kwambiri kuti zitheke komanso kuchepa mphamvu, kuyika maziko a katswiri wochita opaleshoni yopitilira mu vivo. Pakadali pano, zomwe zimagwiritsidwa ntchito poyerekeza zamankhwala zomwe zimagwiritsidwa ntchito zimaphatikizapoendosupes, zithunzi za rolographic ndi maganizidwe a microphic.