Cov Qauv Kev Ua Haujlwm thiab Kev Tswj Xyuas Kev Ruaj Ntseg Ntawm Lub Cev Biopsy Needles

https://www.sirius-medical.com/knowledge/breast-biopsy-needle-techniques

Ntsiab lus:Dab tsi yog akoob lub mis biopsy?

Hauv kev xyaum kho mob, "Lub mis biopsy koob yog dab tsi?" tsis yog ib lo lus rau ib qho cuab yeej; nws kuj tseem hais txog kev ua tiav cov qauv kev ua haujlwm nruj thiab kev tswj hwm kev pheej hmoo. Kev nyab xeeb yog qhov tseem ceeb rau kev ntsuas qhov zoo ntawm rab koob biopsy.

I. Preoperative Preoperative: Precise Planning nyob rau hauv daim duab qhia

Kev nyab xeeb ntawm koob tshuaj biopsy pib nrog kev npaj ua ntej. Cov kws kho mob yuav tsum muab cov duab ultrasound, mammography, los yog MRI kom xam qhov tseeb ntawm qhov taw tes, lub kaum sab xis, thiab qhov tob.

• Txoj Kev Avoidance:Cov hlab ntsha tseem ceeb (xws li cov hlab ntsha sab hauv thoracic perforators), cov hlab ntsha, tav, thiab phab ntsa hauv siab yuav tsum zam. Rau cov kab mob sib sib zog nqus, xyuas kom muaj cov ntaub so ntswg txaus txaus ua ntej lub koob taub mus txog lub hom phiaj tiv thaiv kev nkag mus rau pleural ua rau pneumothorax.
• Tus neeg mob Positioning:Xaiv ib txoj hauj lwm tsim nyog (supine, lateral, los yog prone) raws li qhov chaw ntawm qhov txhab kom paub tseeb tias lub mis ruaj khov thiab txo qhov sib txawv los ntawm kev ua pa lossis txav mus los.
• Aseptic Principles:Ua raws li cov txheej txheem kev ua haujlwm aseptic nruj me ntsis, tshuaj tua kab mob ntawm daim tawv nqaij ib ncig ntawm qhov chaw puncture, thiab nteg sterile drapes. Cov neeg ua haujlwm yuav tsum hnav hnab looj tes tsis muaj menyuam, lub kaus mom, thiab qhov ncauj qhov ntswg.

II. Intraoperative Operation: Txhua kauj ruam muaj kev nyab xeeb Redundancy

Kev tsim cov koob txhaj tshuaj ntawm lub mis niaj hnub no suav nrog ntau yam kev nyab xeeb.

• Kev Nyab Xeeb Hluav Taws Xob:​ Txawm hais tias semi- tsis siv neeg lossis siab tsis siv neeg cov phom biopsy, lawv tau nruab nrog ob lossis ntau yam khoom siv kev nyab xeeb. Kev nyab xeeb ntes tau tsuas yog tso tawm thiab raug rho tawm haujlwm tom qab paub meej tias lub koob taub yog nyob rau hauv txoj haujlwm tiag tiag. Qhov no ua tau zoo tiv thaiv kev raug mob los ntawm kev tsis xav ua kom tshwm sim.
• Koob Tip Visibility:Raws li kev taw qhia ultrasound, lub koob taub yuav tsum pom meej meej. Cov lus qhia koob nrog cov coatings tshwj xeeb lossis textures tuaj yeem txhim kho ultrasonic echoes, pab cov kws kho mob saib xyuas lub koob trajectory ntawm lub sijhawm tiag -. Raws li MRI kev taw qhia, qhov tsis yog - cov khoom sib nqus ntawm titanium alloy koob ua kom qhov chaw raug.
• Negative Pressure Control:​ Lub tshuab nqus tsev-pab biopsy systems muaj qhov ua haujlwm tsis zoo ntawm lub siab hloov pauv. Kev ntxhov siab ntau dhau tuaj yeem ua rau cov ntaub so ntswg ntau dhau rub, tsim kua muag, lossis hematoma; Tsis txaus siab tsis zoo tsis ua haujlwm zoo adsorb cov ntaub so ntswg. Cov kev tswj xyuas ntse tuaj yeem hloov kho raws li cov ntaub so ntswg ceev, ua kom cov qauv zoo thiab nyab xeeb.
• Marker Clip Qhov Chaw:Tom qab kuaj ua tiav, ib qho chaw ruaj khov, me me titanium marker clip yog muab tso rau hauv lub lumen ntawm lub koob tshuaj biopsy. Lub luag haujlwm ntawm daim ntawv cim npe no yog qhov tseem ceeb: thaum cov txiaj ntsig pathology yog malignant, nws muab cov kev sib koom ua ke rau kev phais tom ntej (lub mis-txhawb kev phais); Txawm hais tias qhov txhab raug tshem tawm tag nrho, nws ua haujlwm raws li qhov taw qhia siv rau cov phiaj xwm hluav taws xob.

III. Postoperative Management: Kev Tiv Thaiv thiab Kev Tswj Xyuas Cov Teeb Meem

Txawm hais tias lub mis biopsy yog ib txoj kev ua kom tsawg tsawg, cov teeb meem tseem tuaj yeem tshwm sim, yuav tsum muaj kev tswj hwm tus qauv.

Common Complications:

• Ntshav thiab hematoma:Feem ntau. Tsim nyog compression hemostasis thaum lub sij hawm tus txheej txheem thiab compressive bandaging tom qab yog tsim nyog. Rau cov neeg mob noj tshuaj anticoagulant, qhov kev kuaj ntshav yuav tsum tau ua tom qab txiav cov tshuaj raws li kws kho mob cov lus qhia.
• Mob:Cov tshuaj loog hauv zos tuaj yeem tswj tau zoo. Qhov mob me me tom qab phais mob yog qhov qub thiab tuaj yeem kho tau nrog qhov ncauj analgesics.
• Kab mob:Tsawg heev tshwm sim; nruj ua raws li cov txheej txheem aseptic yog qhov tseem ceeb rau kev tiv thaiv.
• Pneumothorax:Tsis tshua muaj tab sis loj, feem ntau pom nyob rau hauv qhov tob lesion punctures. Kev npaj ua ntej ua ntej thiab intraoperative tiag tiag- lub sijhawm kuaj ultrasound tuaj yeem tiv thaiv tau zoo.
• Kev Kawm Tus Neeg Mob:Tom qab phais tas, cov neeg mob yuav tsum tau qhia kom tsis txhob muaj kev tawm dag zog hnyav thiab nqa cov khoom hnyav hauv 24 teev thiab ua kom qhov chaw qhuav qhuav. Nrhiav kev kho mob tam sim yog tias muaj cov tsos mob xws li mob hnyav, mob o, lossis ua npaws tshwm sim.

IV. Quality Traceability: Tag Nrho Lub Neej Saib Xyuas Kev Ua Haujlwm los ntawm Kev Tsim Khoom Siv

Txoj kev nyab xeeb ntawm "Dab tsi yog lub mis biopsy koob?" Nws kuj tseem cuam tshuam txog nws txoj kev tswj hwm zoo thoob plaws nws lub neej tag nrho.

• Sab Nraud:Yuav tsum ua raws li ISO 13485 Cov Khoom Siv Kho Mob Kev Tswj Xyuas Kev Tswj Xyuas Zoo. Txhua batch ntawm cov khoom yuav tsum dhau lub Hoobkas nruj kev soj ntsuam, nrog rau cov koob tip sharpness tests, simulated puncture tests, thiab ntim kev ntsuam xyuas.
• Kev siv sab:Cov tsev kho mob yuav tsum tsim kom muaj kev tswj xyuas cov khoom siv hluav taws xob zoo. Tib - siv cov koob tshuaj biopsy yuav tsum tsis txhob rov qab siv dua. Tom qab siv, lawv yuav tsum tau muab cais thiab rov ua dua raws li cov cai pov tseg kev kho mob.

V. Xaus: Kev nyab xeeb yog qhov ua tau zoo tshaj plaws

Rau cov neeg mob, thaum tsom mus rau seb "Lub mis biopsy koob yog dab tsi?" tuaj yeem muab kev kuaj mob kom raug, lawv txhawj xeeb txog "Puas muaj kev nyab xeeb?" Lub koob txhaj tshuaj zoo - tsim thiab ua haujlwm tau zoo tau ua pov thawj kev nyab xeeb. Cov txiaj ntsig kev kuaj mob nws coj ntau dua nws cov kev pheej hmoo. Nws yog qhov txheej txheem kev nyab xeeb nruj no hla kev ua ntej, kev ua haujlwm, thiab kev ua haujlwm tom qab uas ua rau lub mis biopsy koob yog ib qho ntawm cov cuab yeej siv tau zoo tshaj plaws thiab siv thoob ntiaj teb rau kev tshuaj xyuas thiab kuaj mob qog noj ntshav.