Medical endoscope black technology (10) wireless energy transmission+miniaturization

Medical endoscope black technology (10) wireless energy transmission+miniaturization

Ukadaulo wopatsira mphamvu wopanda zingwe komanso ukadaulo wa miniaturization wa ma endoscopes azachipatala akuyendetsa kusintha kwa "kuzindikira ndi kuchiza kosawononga". Podutsa malire a zingwe zachikhalidwe komanso kukula kwake, magwiridwe antchito osinthika komanso otetezeka amkati akwaniritsidwa. Zotsatirazi zikupereka kusanthula kwadongosolo kwaukadaulo wotsogolaku kuchokera ku miyeso isanu ndi iwiri:

1. Tanthauzo laukadaulo ndi zopambana zazikulu

Zosintha:

Magetsi opanda zingwe: Chotsani zingwe zachikhalidwe ndikukwaniritsa magwiridwe antchito opanda zingwe

Kwambiri miniaturization: m'mimba mwake<5mm (osachepera mpaka 0.5mm), akhoza kulowa mulingo wa lumen wa capillary

Kuwongolera mwanzeru: kuwongolera kolondola kwamayendedwe akunja kwa maginito / mawonekedwe amawu

Zofunika kwambiri paukadaulo:

2013: Endoscope yoyamba ya kapisozi yopanda zingwe idalandira chilolezo cha FDA (Kujambula Kupatsidwa)

2021: MIT imapanga endoscope yopanda zingwe yopanda zingwe (Science Robotic)

2023: Nanoendoscope yoyendetsedwa ndi maginito apanyumba imamaliza kuyesa nyama (Sayansi China)

2. Ukadaulo wopatsira mphamvu wopanda zingwe

(1) Kuyerekeza kwa matekinoloje apamwamba

(2) Zopita patsogolo zazikulu zaukadaulo

Multimodal coupling transmission: University of Tokyo imapanga 'magneto optic' hybrid power supply system (yogwira bwino kwambiri mpaka 82%)

Kusintha kosinthika: Chigawo chofananira cha Stanford chimathetsa kuchepetsedwa kwa mphamvu komwe kumachitika chifukwa cha kusintha kwa malo

3. Zatsopano muukadaulo wa miniaturization

(1) Kupambana pamapangidwe apangidwe

Kupinda mkono wa robotiki: City University of Hong Kong imapanga mphamvu zokulirapo za 1.2mm (Science Robotic)

Ukadaulo wofewa wa loboti: Octopus biomimetic endoscope (Italy IIT) yokhala ndi mainchesi a 3mm, imatha kudziyimira pawokha

System pa Chip (SoC): TSMC makonda 40nm ndondomeko chip, kuphatikiza kujambula / kulankhulana / kulamulira ntchito

(2) Kusintha kwa Zinthu

4. Zochitika zachipatala zogwiritsira ntchito

Mapulogalamu aukadaulo:

Kulowererapo kwa cerebrovascular: 1.2mm maginito endoscopic kufufuza kwa aneurysms (m'malo mwa DSA yachikhalidwe)

Khansara yoyambirira ya m'mapapo: 3D yosindikizidwa yaying'ono ya bronchoscope (yofika molondola panjira ya G7)

Matenda a ndulu ndi kapamba: kuzindikira kwa IPMN ndi pancreatoscopy yopanda zingwe (kutsimikiza mpaka 10 μ m)

Zambiri zachipatala:

Chipatala cha Shanghai Changhai: Cholangioscopy yopanda zingwe imakulitsa kuchuluka kwa miyala ndi 28%

Chipatala cha Mayo: Micro Colonoscopy imachepetsa chiopsezo choboola matumbo ndi 90%

5. Kuyimira dongosolo ndi magawo

6. Mavuto Aukadaulo ndi Mayankho

Vuto la kufalitsa mphamvu:

Kuzama kwa malire:

Yankho: Relay coil array (monga kubwereza kwa pamwamba pa University of Tokyo)

Kutentha kotentha:

Kupambana: Kuwongolera mphamvu zosinthira (kutentha <41 ℃)

Mavuto a miniaturization:

Kuwonongeka kwamtundu wazithunzi: Kulipiritsa kowoneka bwino (monga kuyerekeza kumunda wopepuka + AI super-resolution)

Kusakwanira kuwongolera: Kulimbikitsa kuphunzira algorithm kumakulitsa njira zowongolera

7. Kafukufuku waposachedwa (2023-2024)

Ukadaulo Wotsatsa Pamoyo: Stanford Imagwiritsa Ntchito Mphamvu kuchokera ku Heartbeat kupita ku Power Endoscopes (Nature BME)

Kujambula kwa madontho a Quantum: Ecole Polytechnique de Lausanne imapanga endoscope ya 0.3mm quantum dot (kusintha mpaka 2 μ m)

Gulu Roboti: "Endoscopic Swarm" ya MIT (maloboti 20 1mm akugwira ntchito limodzi)

Mphamvu zovomerezeka:

Chitsimikizo cha Chipangizo Chodutsa ndi FDA mu 2023: EndoTheia Deformable Wireless Endoscope

China NMPA Green Channel: Zochepa zowononga zachipatala zomwe zimayendetsedwa ndi maginito endoscopy

8. Zochitika Zachitukuko Zamtsogolo

Mayendedwe a kuphatikiza kwaukadaulo:

Biological hybrid system: kupanga mphamvu kutengera ma cell amoyo (monga myocardial cell drive)

Digital twin navigation: preoperative CT/MRI reconstruction + intraoperative real-time registration

Kuzindikira mulingo wa mamolekyulu: Nanoendoscopy yokhala ndi mawonekedwe ophatikizika a Raman

kulosera zamsika:

Kukula kwa msika wa ma endoscopes opanda zingwe akuyembekezeka kufika $5.8B (CAGR 24.3%) pofika 2030.

Gawo la kulowererapo kwa neural limapitilira 35% (Precedence Research)

Chidule ndi mawonekedwe

Kutumiza kwamagetsi opanda zingwe ndi ukadaulo wa miniaturization akukonzanso malire a morphological a endoscopy:

Kanthawi kochepa (zaka 1-3): Ma endoscope opanda zingwe pansi pa 5mm amakhala chida chokhazikika cha ndulu ndi kapamba.

Pakati (zaka 3-5): Endoscopy yowonongeka imapindula "kuyesa ngati chithandizo"

Nthawi yayitali (zaka 5-10): Kukhazikika kwa nanorobotic endoscopy

Tekinoloje iyi pamapeto pake idzazindikira masomphenya a mankhwala olondola "osasokoneza, osamva, komanso opezeka paliponse", kuyendetsa mankhwala munthawi yeniyeni ya kulowererapo pang'ono.