Hangarau pango endoscope rongoa (10) te tuku hiko ahokore+whakaitiKo te tuku hiko ahokore me te hangarau iti o nga endoscope rongoa kei te peia he huringa hurihuri.
Hangarau pango endoscope rongoa (10) te tuku hiko ahokore+whakaiti
Ko te tuku hiko ahokore me te hangarau iti o nga endoscopes rongoa e akiaki ana i te huringa hurihuri i roto i te "whakamatautau me te maimoatanga kore-kino". Ma te takahi i nga here taura tawhito me nga here rahi, kua tutuki nga mahi wawaotanga o roto he ngawari ake, he haumaru hoki. Ko nga mea e whai ake nei he tātaritanga nahanaha o tenei hangarau hou mai i nga waahanga e whitu:
1. Te whakamaramatanga hangarau me nga pakaruhanga matua
Nga ahuatanga hurihuri:
Tuku hiko ahokore: Whakakorehia nga taura tawhito me te whakatutuki i nga mahi ahokore katoa
Te iti rawa: te diameter<5mm (te iti rawa ki te 0.5mm), ka uru ki roto i te lumen taumata capillary
Mana mohio: te whakahaere tika mo te whakatere autō o waho/whakanoho oro
Nga tohu hangarau:
2013: Ko te endoscope capsule ahokore tuatahi i whiwhi whakaaetanga FDA (Hoatu Atahanga)
2021: Ka whakawhanakehia e MIT te endoscope ahokore whakaheke (Science Robotics)
2023: Kua oti te nanoendoscope whakahaere autō i roto i nga whakamatautau kararehe (Science Haina)
2. Hangarau tuku hiko ahokore
(1) Whakatauritenga o nga hangarau auraki
Momo hangarau | Tikanga | Te pai o te tuku | Tono māngai |
te whakauru hiko | Ko te porowhita o waho e whakaputa ana i te papa autō | 60-75% | Ko te Whakaaetanga Whakaaetanga Kapene Magnetron (Hangarau Anhan) |
pūngao RF | 915MHz ngaruiti irirangi | 40-50% | Rorohiko Rorohiko Rorohiko (Harvard) |
Puku Ultrasonic | Ka whiwhi te kaiwhakawhiti piezoelectric i te kaha oro | 30-45% | Tubal endoscopy (ETH Zurich) |
Pūtau biofuel | Te whakaputa hiko ma te whakamahi i te huka i roto i nga wai o te tinana | 5-10% | Kapete Aroturuki Korokore (MIT) |
(2) Nga huanga hangarau matua
Ko te tuku hononga maha: Ko te Whare Wananga o Tokyo te hanga 'magneto optic' pūnaha tuku hiko kakano (kua piki te kaha ki te 82%)
Whakariteritea: Ko te taiawhio whakaorite hihiko a Stanford e whakaoti ana i te ngoikoretanga o te hiko na nga huringa tuunga
3. Te auahatanga i roto i te hangarau miniaturization
(1) He pakaruhanga i roto i te hoahoa hanganga
Te ringa karetao takai: Ka hangaia e te Whare Wananga o Hong Kong te 1.2mm te whakawhanui i nga maru koiora (Science Robotics)
Hangarau karetao ngawari: Octopus biomimetic endoscope (Italy IIT) me te diameter o te 3mm, ka taea te peristalsis motuhake
Pūnaha i runga i te Tipi (SoC): TSMC whakarite maramara tukanga 40nm, whakauru i nga mahi whakaahua / whakawhitiwhiti / whakahaere
(2) Huringa Rawa
Rauemi | Pae tono | Painga |
Te konganuku wai (ko te gallium) | Te tinana whakaata rerekee | Hurihia te hanga ina hiahiatia (he rereke te diameter ± 30%) |
polymer biodegradable | Te whakaurunga rangitahi o te endoscope | Te whakakore aunoa 2 wiki i muri i te pokanga |
kiriata waro nanotube | Papa iahiko tino kikokore | Te matotoru<50 μm, ka taea te piko 100000 nga wa |
4. Nga ahuatanga tono haumanu
Nga tono auaha:
Te wawaotanga cerebrovascular: 1.2mm te tirotiro endoscopic autō o nga aneurysms (whakakapi i te DSA tuku iho)
Te mate pukupuku pūkahukahu moata: 3D moroiti bronchoscope (tae rawa ki te ara rererangi taumata G7)
Nga mate pukupuku me nga mate pancreatic: tātaritanga o te IPMN me te pancreatoscopy ahokore (taumira tae atu ki te 10 μm)
Raraunga haumanu:
Shanghai Changhai Hospital: Ko te cholangioscopy ahokore ka piki ake te reeti kite kohatu ma te 28%
Mayo Clinic: Ko te Micro Colonoscopy e whakaiti ana i te morearea o te pokanga whekau ma te 90%
5. Te tohu i te punaha me nga tawhā
Kaihanga/Whakahaere | Hua/ Hangarau | Rahi | Tikanga tuku hiko | Te manawanui |
Hangarau Anhan | Navicam Aukume Mana Capsules | 11×26mm | Kohanga hiko | 8 haora |
Medtronic | PillCam SB3 | 11×26mm | Pūhiko | 12-haora |
Te Whare Wananga o Harvard | Karetao kaukau kauhoe | 0.5×3mm | Pūngao RF | Tautoko |
Shenzhen Institute of Chinese Academy of Sciences | Endoscope nano aukume whakahaere | 0.8×5mm | Ultrasonic+Electromagnetic Composite | 6 haora |
6. Nga Wero Hangarau me nga Whakataunga
Te hikoi tuku hiko:
Tepe hōhonu:
Rongoā: Relay coil array (pērā i te rei implantable repeater i te Whare Wananga o Tokyo)
Pānga wera:
Painga: Mana mana urutau (mahana<41 ℃)
Ko te wero o te miniaturization:
Paheketanga o te ahua o te ahua: Kapeneheihana whatu rorohiko (pēnei i te atahanga mara marama+taumira AI)
He iti rawa te tika o te raweke: Ko te whakakaha ako algorithm e arotau ana i te rautaki whakahaere
7. Nga waahanga rangahau hou (2023-2024)
Hangarau Whakanoho Ora: Ka whakamahi a Stanford i te Pungao mai i te Patu o te Manawa ki te Whakaaetanga Mana (Nature BME)
Atahanga ira ira nui: Ka hangaia e Ecole Polytechnique de Lausanne te endoscope ira rahi 0.3mm (taumira tae atu ki te 2 μm)
Roopu Roopu: Ko te "Endoscopic Swarm" a MIT (20 1mm nga karetao e mahi tahi ana)
Whakaaetanga hihiri:
Ko te Tiwhikete Pūrere Takahanga na FDA i te tau 2023: EndoTheia Deformable Wireless Endoscope
Haina NMPA Kakariki Channel: He iti rawa te whakaekenga hauora autō e whakahaere ana i te endoscopy vascular
8. Nga Tikanga Whanaketanga Ake
Te ahunga o te whakauru hangarau:
Pūnaha ranu koiora: hanga pūngao i runga i ngā pūtau ora (pērā i te puku pūtau myocardial)
Whakaterenga mahanga Mamati: CT/MRI hanga-hou+intraoperative rehitatanga wa-tūturu
Te tātaritanga taumata ngota: Nanoendoscopy with integrated Raman spectroscopy
matapae mākete:
Ko te rahi o te maakete o nga endoscopes iti ahokore ka eke ki te $5.8B (CAGR 24.3%) i te tau 2030
Neke atu i te 35% te mara o te wawaotanga neural (Te Rangahau Tuatahi)
Whakarāpopoto me te tirohanga
Ko te tuku hiko ahokore me te hangarau iti kei te hanga ano i nga rohe ahua o te endoscopy:
Waa poto (1-3 tau): Ko nga endoscopes ahokore i raro i te 5mm ka waiho hei taputapu paerewa mo te gallbladder me te pancreas
Wawaenga o te tau (3-5 tau): Ka taea e te endoscopy whakaheke te "whakamatautau hei rongoa"
Te wa roa (5-10 tau): Te Whakataunga o te endoscopy nanorobotic
Ko tenei hangarau ka tino mohio ki te tirohanga o te rongoa "kore-whakaekea, korekore, me nga waahi katoa", e kawe ana i te rongoa ki roto i te waa pono o te wawaotanga moroiti.