Kev Tshaj Tawm Txog Kev Ua Tau Zoo

Peb tau tshaj tawm qhov kev hloov kho tus kheej rau lub laparoscopic trocars, kos npe rau kev hloov pauv ntawm kev tsim khoom loj mus rau kev tsim khoom. Raws li tus neeg mob CT / MRI cov ntaub ntawv thiab kev npaj phais mob, lub platform tsim tus kheej trocar tsim thiab xa cov khoom tiav hauv 72 teev ntawm 3D luam ntawv thiab tsib-axis precision machining. Tam sim no muab ntau dua 200 qhov kev xaiv kho kom haum nrog qhov ntev, lub kaum ntse ntse, curvatures, channel configurations thiab deg lub luag haujlwm, lub platform tau ua tiav rau kev phais laparoscopic rau cov neeg mob uas muaj cov txheej txheem anatomical complex, suav nrog cov keeb kwm ntawm ntau yam kev phais plab dhau los, kev rog rog thiab lub cev tshwj xeeb.

R&D keeb kwm & Cov ntsiab lus mob

Standard-loj laparoscopic trocars ua tsis tau raws li qhov xav tau ntawm txhua tus neeg mob. Qhov nruab nrab lub plab phab ntsa tuab ntawm cov poj niam Esxias thaj tsam li ntawm 2.1 txog 3.5 cm, thaum cov txiv neej nyob sab Europe tuaj yeem ncav cuag 4.5 txog 6 cm, ua rau muaj qhov tob tob lossis tob tob nrog ib qho loj trocars. Adhesions tshwm sim los ntawm kev phais ua ntej hloov anatomical khaubncaws sab nraud povtseg, thiab standard-angle trocars ua rau muaj kev raug mob. Cov txheej txheem tshwj xeeb xws li caudate lobectomy xav tau cov cuab yeej siv nrog cov ces kaum kev cai.

Cov kev tshawb fawb qhia tau hais tias kwv yees li 23% ntawm cov neeg mob yuav tsum muaj kev cuam tshuam thaum siv cov qauv trocars vim muaj kev hloov pauv ntawm lub cev, nrog rau 7% muaj kev nyuaj siab ntxiv vim qhov tshwm sim. Kev hloov kho ib txwm siv sijhawm dhau 6-8 lub lis piam, ua tsis tau raws li qhov xav tau kev phais xwm txheej ceev.

Core Technological Innovations

• Intelligent Medical Image Analysis thiab 3D Reconstruction TechnologyDedicated algorithms yog tsim los txiav txim siab cov khaubncaws sab nraud povtseg ntawm lub plab phab ntsa ( tawv nqaij, subcutaneous rog, fascia, nqaij, peritoneum) los ntawm CT cov ntaub ntawv nrog ib tug precision ntawm 0.3 hli. Ua ke nrog cov ntaub so ntswg elastic modulus cov ntaub ntawv, kev pom kev puncture paths thiab trocar parameters raug xam. Lub kaw lus ua haujlwm ib tus neeg mob cov ntaub ntawv hauv tsuas yog 8 feeb, txhawb kev npaj ua haujlwm tau zoo los ntawm 20-fold piv nrog kev ua haujlwm ntawm phau ntawv.
• Additive-Subtractive Hybrid Manufacturing TechnologyUa ke xaiv laser melting (SLM) 3D luam ntawv thiab tsib-axis precision milling, complex qauv tsim thiab high-precision nto tiav tiav ntawm ib lub platform. Txheej thickness ntawm titanium-alloy trocars yog tswj ntawm 20 μm nrog ib tug ceev ntawm 99.7%. Tom qab kev kho cua sov, cov khoom siv kho tshuab yog piv rau cov khoom forged. Qhov tseem ceeb sealing nto yog micro-milled kom ua tiav qhov roughness ntawm Ra 0.1 μm.
• Virtual Surgical Simulation thiab Validation PlatformIb puag ncig kev phais virtual yog tsim los ntawm cov neeg mob anatomical cov ntaub ntawv, tso cai rau cov kws phais neeg simulate trocar insertion preoperatively thiab ntsuas qhov chaw khiav hauj lwm thiab ntsuas cuam tshuam rau cov qauv sib txawv. Kev ntsuas ntsuas ntau yog muab, suav nrog lub kaum sab xis triangulation, ntsuas kev cuam tshuam coefficient thiab qhov pom ntawm qhov pom kev sib tw, los pab xaiv cov kev daws teeb meem zoo.

Mechanism ua haujlwm

Tus nqi tseem ceeb ntawm tus kheej trocars nyob hauvanatomical adaptability. Dimensionally, trocar ntev thiab taper yog customized raws li lub plab phab ntsa thickness, rog tis thiab nqaij orientation kom ua tiav tag nrho-txheej haum. Angularly, lub kaum sab xis axial thiab lateral curvatures yog tsim los ntawm lub hom phiaj ntawm lub cev thiab cov txheej txheem phais kom ua kom zoo dua cov cuab yeej triangulation. Mechanically, trocar rigidity thiab deg kev ntxhib los mos yog kho raws li cov ntaub so ntswg hardness thiab adhesion raws li txoj cai kom txo tau cov kev raug mob ntawm insertion. Rau cov txheej txheem tshwj xeeb xws li hepatectomy, trocars nrog lateral suction channel tuaj yeem tsim los ua ke nrog kev tshem tawm cov pa luam yeeb thiab ntsuas ntsuas.

Kev ua haujlwm tau zoo

Hauv kev tshawb fawb soj ntsuam ntawm 127 qhov teeb meem nyuaj, tus kheej trocars qhia tau zoo heev. Piv nrog rau cov txheej txheem-trocar pawg, thawj qhov kev sim ua tiav qhov kev ua tiav tau nce los ntawm 78% mus rau 99%, lub sijhawm nruab nrab ntawm lub sijhawm luv luv los ntawm 4.2 feeb mus rau 1.8 feeb, thiab cov teeb meem cuam tshuam txog kev txo qis los ntawm 11 kis mus rau 1. Nyob rau hauv nyuaj cholecystectomies, 30℃custom-angled cov qhab-nees 'tro-tseem ceeb' Daim duab peb sab raug los ntawm 3.2 txog 4.6. Cov kev ntsuam xyuas tom qab kev ua haujlwm tau pom tias muaj kev sib raug zoo ntawm cov phab ntsa hauv plab hauv cov pab pawg tus kheej-trocar, nrog rau 67% txo qis hauv fascia defect tshwm sim. Kev txheeb xyuas tus nqi tau txais txiaj ntsig qhia tau hais tias txawm hais tias tus kheej trocars raug nqi 2.3-fib ntxiv rau ib chav tsev, tag nrho cov nuj nqis ib leeg raug txo los ntawm 18% los ntawm cov teeb meem tsawg dua thiab lub sijhawm ua haujlwm luv dua.

R & D Strategy & Philosophy

Peb ruaj nrees ntseeg li ntawdqhov cuab yeej tsim nyog tshaj plaws yog qhov cuab yeej zoo tshaj plaws, thiab tau tsim peb tus ncej ntawm tus kheej cov tshuaj: ua ntej, cov ntaub ntawv-tsav qauv tsim - lub ntiaj teb loj tshaj plaws lub plab phab ntsa lub cev lub cev database tau tsim, muaj 3200 txheej ntawm 3D anatomical cov ntaub ntawv npog cov haiv neeg, poj niam txiv neej, hnub nyoog thiab BMIs; thib ob, hloov tau yooj yim kev lag luam - cov kab ntau lawm modular txo qhov tsawg kawg nkaus kev lag luam batch loj rau ib chav tsev kom paub qhov kev hloov loj; thib peb, tus kws kho mob-tus neeg mob koom ua ke tsim - cov kws phais mob ncaj qha koom nrog kev tsim qauv ntawm huab platform, nrog 57 tus kws tshaj lij pab txhawb 213 qhov kev tsim kho rau hnub tim. Peb tau tsim ib qhoAnatomical Adaptability Indexkev ntsuas ntsuas ntsuas ntsuas ntsuas-tus neeg mob sib piv thoob tsib qhov ntev.

Yav tom ntej Outlook

Kev kho tus kheej ntawm laparoscopic trocars yuav hloov zuj zus nyob rau hauv peb cov lus qhia: ua ntej, kev kwv yees tus kheej - genomics thiab radiomics yuav raug siv los kwv yees cov ntaub so ntswg kho muaj peev xwm, ua kom lub ntsej muag trocar tsim los txhawb kev rov zoo; Thib ob, kev hloov kho tus kheej - cov ntaub ntawv-nco thiab cov qauv sib txawv-qhib yuav raug tsim los rau kev hloov kho vaj tse hauv lub sijhawm tiag tiag; thib peb, bio-integrative personalization - cov qauv kev loj hlob ntawm cov neeg mob autologous hlwb ntawm trocar nto yuav raug kawm kom ua tiav kev koom ua ke ntawm cov cuab yeej thiab cov ntaub so ntswg.

Peb cov kev tsim kho 4D-luam tawm trocars yuav nkag mus rau kev sim tshuaj hauv xyoo 2026, uas muaj cov txheej txheem ua ntej deformation nyob rau hauv lub cev kub kom hloov mus rau intra-operative anatomical hloov. Nyob rau hauv lub sij hawm ntev, laparoscopic trocars yuav dhau los ua "cov cuab yeej kho mob nyob" uas ua haujlwm kho cov ntaub so ntswg nrog cov neeg mob thiab thaum kawg degrade tag nrho yam tsis muaj lub cev txawv teb chaws.