Nail ea Distal Femur Intramedullary (DFN) ke Eng?
Nail ea Distal Femur Intramedullary Nail (DFN) ke sesebelisoa sa ka hare sa ho lokisa se etselitsoeng ho tsitsisa ho robeha ho amanang le distal femoral metaphysis le diaphysis. E kenngoe ka mokhoa o fokolang oa ho hlasela, tsamaiso ea DFN e fana ka botsitso ba axial le rotational ka ho lula ka har'a kanale ea medulla le ho tiisa likaroloana tse robehileng ka li-screws tse notlelang.
Ha ho bapisoa le ho lokisa poleiti ea setso, mekhoa ea DFN e sebetsa e le li-implants tsa ho arolelana mojaro, e leng se etsang hore li tšoanelehe ka ho khetheha bakeng sa fractures e rarahaneng ea distal femur moo ho bokella pele le botsitso ba biomechanical li bohlokoa haholo.
Tlhaloso le Mosebetsi oa Motheo oa DFN System
Mosebetsi o ka sehloohong oa tsamaiso ea DFN ke ho tsosolosa tekano ea botšehali, bolelele, le botsitso ba ho potoloha ka mor'a kotsi e bohloko. Ka ho etsa hore ho be le bohare ka har'a kanale ea botšehali, lenala le fetisetsa meroalo ea 'mele hantle ka har'a axis ea mochini oa femur.
DFN vs Plate Fixation ho Distal Femur Fractures
Le hoja lipoleiti tsa ho notlela li itšetlehile ka ho lokisa holim'a metsi 'me li ka hloka ho pepeseha ha lisele tse bonolo, mekhoa ea DFN e fokotsa ho senyeha ha periosteal le ho boloka baeloji ea ho robeha. Sena se etsa hore intramedullary nailing e be khetho e ratoang maemong a mangata a matla a phahameng kapa a osteoporotic fracture.
Matšoao a Clinical bakeng sa Distal Femur Intramedullary Nailing
Distal femur intramedullary lipekere li bontšoa bakeng sa maemo a mangata a sithabetsang le a pathological a amanang le femur e ka tlaase.
AO/OTA Distal Femur Fracture Classification Coverage
Mekhoa ea DFN e atisa ho sebelisoa ho AO/OTA 33-A le mekhoa e khethiloeng ea 33-C ea ho robeha, ho kenyelletsa le extra-articular, metaphyseal, le ho robeha ha intra-articular ha ho kopantsoe le mekhoa e nepahetseng ea ho fokotsa.
Lipontšo ho Bakuli ba Osteoporotic le Geriatric
Ho bakuli ba tsofetseng ba nang le osteoporotic bone, DFN fixation e fana ka botsitso bo ntlafetseng ba axial le ho fokotsa kotsi ea ho hlōleha ha ho bapisoa le mekhoa e tloaelehileng ea ho pata.
Likarolo tsa Moqapi oa Sisteme ea DFN
Geometry ea Anatomical Nail bakeng sa Distal Femur Alignment
Lenala le na le sebopeho sa anatomically contoured se lumellanang le ho kobeha ha tlhaho ha femur, ho nolofalletsa ho kenngoa ka nepo le ho fokotsa ho se sebetse hantle ha intraoperative.
Multi-Directional Distal Locking Options
Litokisetso tse ngata tsa distal locking screw li lumella lingaka tse buoang ho sebetsana le mekhoa e rarahaneng ea ho robeha le ho finyella ho lokisa ho sireletsehileng sebakeng sa metaphyseal.
Proximal Locking le Length Stability Control
Likhetho tsa ho notlela tsa proximal li netefatsa taolo ea axial le ea ho potoloha, ho boloka bolelele ba maoto le ho thibela ho falla ha implant nakong ea pholiso.
Melemo ea Biomechanical ea Distal Femur Intramedullary Nails
Ho Lokisoa ka Moroalo bakeng sa ho Jara Boima ba Pele
Ka ho aba mojaro ka kanale ea medulla, litsamaiso tsa DFN li ts'ehetsa tokiso ea pele ea ts'ebetso le ho laola boima ba 'mele.
Ho Fokotsa Tšitiso e Bonolo e Fokotseng Ha e Bapisoa le Plating
Mokhoa o fokolang oa ho kenngoa ha DFN o boloka lisele tse bonolo tse potolohileng le phepelo ea methapo, ho khothalletsa ho hlaphoheloa ka potlako le ho fokotsa maemo a mathata.
Mokhoa oa ho Buoa le Tšebelisano ea Lisebelisoa
Mokhoa oa ho Buoa o Hlasehang Hanyenyane (MIS Technique)
Ho kenngoa ha DFN ho etsoa ho sebelisoa mekhoa ea percutaneous e fokotsang nako ea ts'ebetso, tahlehelo ea mali le bohloko ba ka mor'a ho buuoa.
Sesebediswa se Inehetseng se Sete bakeng sa ho Kena ka Nala ho Nepahetseng
Sesebelisoa se felletseng se netefatsa boemo bo nepahetseng ba manala, ho khutlisa hape ka mokhoa o laolehileng, le ho bea sekoti se nepahetseng nakong ea opereishene.
Thepa, Tlhahiso, le Phekolo ea Bokaholimo
Kaho ea Alloy Alloy ea Bongaka-Kereiti ea Titanium
Sistimi ea DFN e entsoe ka alloy ea maemo a holimo ea titanium ea matla a phahameng, e fanang ka biocompatibility e ntle haholo le ts'ebetso ea mochini.
Surface Finish le Corrosion Resistance
Liphekolo tse tsoetseng pele tsa holim'a metsi li ntlafatsa ho hanyetsa mokhathala le ts'ireletso ea nako e telele ea kutu, ho netefatsa ho tšoarella ha 'mele ho vivo.
Liphello tsa Tleliniki le Melemo ho Ts'ebetso ea Lefatše
Ho lokisoa ho tsitsitseng ho Complex le Comminuted Fractures
Litsamaiso tsa DFN li bonts'itse liphetho tse tšepahalang mabapi le ho laola ho robeha ha femur ea distal e matla le e matla ho pholletsa le litsi tsa mahlomola tsa lefats'e.
Melemo ea Melemo ea Lipetlele le Litsi tsa Tlokotsi
Lingaka tse buoang li rua molemo ka ho nolofalloa ha mosebetsi oa ho buoa, ha lipetlele li fumana ho fokotseha ha maemo a mathata le linako tse khutšoanyane tsa ho hlaphoheloa ha mokuli.
Maemo a Boleng, Litifikeiti, le Bokhoni ba Kabelo ea OEM
Ho lumellana le CE le Maemo a Machabeng a Boleng
Sistimi ea DFN e entsoe ka tlas'a litsamaiso tsa taolo ea boleng tse netefalitsoeng 'me e lumellana le melao ea machaba ea lisebelisoa tsa bongaka.
OEM / ODM Customization bakeng sa Global Distributors
CZMEDITECH e fana ka lits'ebeletso tsa OEM le ODM, tse ts'ehetsang litlhaloso tse ikhethileng, mabitso le liphutheloana bakeng sa barekisi ba lefats'e ba masapo.
Lipotso Tse Botsoang Khafetsa Mabapi le DFN Systems
Ke litlolo life tse phekolehang hantle ka sistimi ea DFN?
Litsamaiso tsa DFN li loketse bakeng sa fractures ea distal femur e hlokang ho tsitsisa ho tsitsitseng ha intramedullary, haholo-holo maemong a rarahaneng kapa a osteoporotic.
Na DFN e loketse lesapo la osteoporotic?
Ee. Moralo oa ho arolelana mojaro oa intramedullary o fana ka botsitso bo phahameng ho bakuli ba osteoporotic.
DFN vs poleiti ea ho notlela: ke efe e molemo?
Khetho e itšetlehile ka mofuta oa fracture le boemo ba mokuli, empa DFN hangata e fana ka melemo ea biomechanical ho axial loading.
Ke bophara bofe ba lipekere le bolelele bo fumanehang?
Litsamaiso tsa DFN li fumaneha ka li-diameter tse ngata le bolelele ho amohela phapang ea anatomical.
