Litaba

Setšoantšo: Palo ea li-implants tsa meno Chaena ho tloha 2011 ho isa 2020 (mashome a likete)

Hona joale, ho kenngoa ha meno ho fetohile mokhoa o tloaelehileng oa ho lokisa bofokoli ba meno.Leha ho le joalo, litšenyehelo tse phahameng tsa ho kenngoa ha meno li bolokile ho kena ha eona 'marakeng ho le tlaase ka nako e telele.Leha likhoebo tsa lapeng tsa R&D le likhoebo tsa tlhahiso li ntse li tobane le mathata a tekheniki, a susumetsoang ke lintlha tse ngata joalo ka ts'ehetso ea maano, ntlafatso ea tikoloho ea bongaka, le kholo ea tlhokeho, indasteri ea ho kenya meno ea China e lebelletsoe ho tlisa nts'etsopele e potlakileng, 'me likhoebo tsa lehae li tla potlakisa ho phahama ha tsona. le ho khothaletsa litheko tse tlase.Lihlahisoa tsa boleng bo holimo tsa ho kenya meno ho thusa bakuli ba bangata.

Lipatlisiso le nts'etsopele ea lintho tse bonahalang li chesa

Li-implants tsa meno li entsoe haholo ka likarolo tse tharo, e leng, ho kenngoa ho kenngoa ka har'a lesapo la alveolar ho sebetsa e le motso, moqhaka oa tsosoloso o pepesitsoeng ka ntle, le moqhaka o kopanyang ho kenngoa le moqhaka oa tsosoloso ka marinini.Ho phaella moo, nakong ea ho kenngoa ha meno, lisebelisoa tsa ho lokisa masapo le lisebelisoa tsa ho lokisa molomo li atisa ho sebelisoa.Har'a tsona, li-implants ke tsa li-implants tsa batho, tse nang le litaba tse phahameng tsa theknoloji le litlhoko tsa tekheniki, 'me li na le maemo a mantlha ho hlophisoeng ha li-implants tsa meno.

Lintho tse kenngoeng hantle tse kentsoeng li lokela ho ba le litšobotsi tsa polokeho joalo ka ho se be chefo, ho se utloe, ho se be le kankere ea teratogenicity, le biocompatibility e ntle haholo, ho hanyetsa kutu, ho hanyetsa ho roala, le thepa ea mochini.

Hajoale, lisebelisoa tse sebelisoang ho kenya lihlahisoa tse thathamisitsoeng Chaena haholo-holo li kenyelletsa quaternary pure titanium (TA4), Ti-6Al-4V titanium alloy le titanium zirconium alloy.Har'a bona, TA4 e na le thepa e ntle ea thepa, e ka finyella maemo a ts'ebetso ea li-implants tsa molomo ka katleho, 'me e na le mefuta e mengata ea likopo tsa kliniki;Ha ho bapisoa le titanium e hloekileng, Ti-6Al-4V titanium alloy e na le khanyetso e ntle ea kutu le machinability, 'me e na le lisebelisoa tse ngata tsa bongaka, empa e ka' na ea lokolla palo e nyenyane haholo ea vanadium le aluminium ion, e bakang kotsi 'meleng oa motho;Li-alloys tsa Titanium-zirconium li na le nako e khutšoanyane ea kopo ea kliniki 'me hona joale li sebelisoa feela lihlahisoa tse seng kae tse tsoang linaheng tse ling.

Ke habohlokoa ho hlokomela hore bafuputsi ba mafapheng a amanang ba lula ba etsa lipatlisiso le ho hlahloba lisebelisoa tse ncha tsa ho kenngoa.Lisebelisoa tse ncha tsa titanium alloy (tse kang titanium-niobium alloy, titanium-aluminium-niobium alloy, titanium-niobium-zirconium alloy, joalo-joalo), bioceramics, le lisebelisoa tse kopantsoeng kaofela ke libaka tsa morao-rao tsa lipatlisiso.Tse ling tsa lisebelisoa tsena li kene sethaleng sa ts'ebeliso ea bongaka 'me li na le litebello tse ntle tsa nts'etsopele.

Boholo ba 'maraka bo ntse bo hōla ka potlako' me sebaka se seholo

Hajoale, naha ea heso e se e le e 'ngoe ea limmaraka tse ntseng li hola ka potlako tsa ho kenya menoana lefatšeng.Ho ea ka "2020 China Oral Medical Industry Report" e lokollotsoeng ke Meituan Medical and MedTrend le setsi sa eona sa Med+ Research Institute, palo ea li-implants tsa meno Chaena e eketsehile ho tloha ho 130,000 ka 2011 ho ea ho limilione tse 4.06 ka 2020. Sekhahla sa kholo se fihlile 48% (sheba chate bakeng sa lintlha tse ling)

Ho ea ka pono ea bareki, litšenyehelo tsa ho kenngoa ha meno haholo-holo li kenyelletsa litefiso tsa tšebeletso ea bongaka le litefiso tsa thepa.Litsenyehelo tsa ho kenya meno a le mong ho tloha ho li-yuan tse likete tse 'maloa ho isa ho mashome a likete tsa li-yuan.Phapang ea litheko e amana haholo le lintlha tse kang lisebelisoa tsa ho kenya meno, boemo ba tšebeliso ea sebaka seo, le mofuta oa litsi tsa bongaka.Ponaletso ea litšenyehelo tse fapaneng tsa karohano indastering e ntse e le tlase.Ho ea ka lipalo tsa Firestone, ka ho kopanya litekanyetso tsa theko ea li-implants tsa meno libakeng tse fapaneng le litsi tsa bongaka tsa maemo a fapaneng naheng, ho nka hore theko e tloaelehileng ea ho kenngoa ha meno e le 'ngoe ke li-yuan tse 8,000, boholo ba mmaraka oa naha ea heso. terminal ka 2020 e ka ba li-yuan tse limilione tse likete tse 32.48.

Ho ke ho hlokomeloe hore ho latela pono ea lefats'e, sekhahla sa ho kenella ha 'maraka oa naha ea heso oa ho kenya meno se ntse se le boemong bo tlaase,' me ho na le sebaka se seholo sa ntlafatso.Hajoale, sekhahla sa ho kenella ha li-implants tsa meno Korea Boroa se feta 5%;sekhahla sa ho kenella ha li-implants tsa meno linaheng tsa Europe le Amerika le libaka hangata li feta 1%;ha sekhahla sa ho kenella ha li-implants tsa meno naheng ea heso se ntse se le ka tlase ho 0.1%.

Ho latela mokhoa oa tlholisano ea 'maraka oa li-implants tsa mantlha, hajoale, karolo ea mmaraka ea lapeng e lula haholo ke lihlahisoa tse tsoang kantle ho naha.Har'a bona, Aototai le Denteng ba Korea Boroa ba nka karolo e fetang halofo ea 'maraka ka lebaka la melemo ea theko le boleng;karolo e setseng ea 'maraka e sebelisoa haholo ke lihlahisoa tsa Europe le Amerika, tse kang Straumann oa Switzerland, Nobel ea Sweden, Dentsply Sirona, Han Ruixiang, Zimmer Bangmei et al.

Lik'hamphani tsa lapeng tse kenngoeng ka lapeng ha joale ha li na tlholisano e nyane 'me ha li so thehe lebitso la tlholisano, ka karolo ea mmaraka e ka tlase ho 10%.Ho na le mabaka a mabeli a sehlooho.Taba ea pele, likhoebo tsa ho etsa lipatlisiso le nts'etsopele ea malapeng li bile tšimong ka nako e khuts'oane, 'me ha li na pokello ho latela nako ea kopo ea kliniki le moaho oa brand;Ea bobeli, ho na le lekhalo le leholo pakeng tsa li-implants tsa malapeng le lihlahisoa tse phahameng tse tsoang linaheng tse ling ho latela tšebeliso ea thepa, ts'ebetso ea phekolo ea holim'a metsi le botsitso ba lihlahisoa.Ho elelloa li-implants tsa malapeng.Hoa bonahala hore sekhahla sa ho kenya li-implants sebakeng sa heno se hloka ho ntlafatsoa ka potlako.

Lintlha tse ngata li thusa nts'etsopele ea indasteri

Li-implants tsa meno li na le tšebeliso e phahameng ea tšebeliso, 'me nts'etsopele ea indasteri ea tsona e amana haufi-ufi le boemo ba chelete e ka sebelisoang.Metseng ea naha ea heso e tsoetseng pele moruong oa boemo ba pele, ka lebaka la chelete e ngata e ka lahloang ea batho ba lulang naheng ea heso, sekhahla sa ho kenella ha li-implant tsa meno se phahame haholo ho feta sa libakeng tse ling.Lintlha tse tsoang ho Ofisi ea Naha ea Lipalopalo li bontša hore lilemong tsa morao tjena, chelete e kenang ea baahi naheng ka bophara e eketsehile, ho tloha ho li-yuan tse 18,311 ka 2013 ho ea ho li-yuan tse 35,128 ka 2021, ka sekhahla sa kholo ea selemo le selemo se fetang 8%.Ha ho pelaelo hore sena ke matla a ka hare a khannang kholo ea indasteri ea ho kenya meno.

Keketseho ea palo ea litsi tsa bongaka tsa meno le lingaka tsa meno e fana ka motheo oa bongaka bakeng sa nts'etsopele ea indasteri ea ho kenya meno.Ho ea ka Buka ea Selemo ea Lipalopalo ea Bophelo ea China, palo ea lipetlele tsa meno tse ikemetseng naheng ea heso e eketsehile ho tloha ho 149 ka 2011 ho isa ho 723 ka 2019, ka sekhahla sa kholo ea selemo le selemo sa 22%;ka 2019, palo ea lingaka tsa meno le lingaka tse thusang naheng ea heso e fihlile Batho ba 245,000, ho tloha 2016 ho ea ho 2019, sekhahla sa kholo ea selemo le selemo se fihlile ho 13,6%, se finyella khōlo e potlakileng.

Ka nako e ts'oanang, ho hlakile hore tsoelo-pele ea indasteri ea bongaka e angoa ke leano.Lilemong tse peli tse fetileng, mmuso le mebuso ea lehae e entse theko e bohareng ea thepa ea bongaka ka makhetlo a mangata, e leng se fokolitseng haholo theko ea ho qetela ea lisebelisoa tsa bongaka.Ka Hlakola selemong sena, Ofisi ea Tlhahisoleseding ea Lekhotla la Naha e ile ea tšoara puisano khafetsa mabapi le tsoelopele ea tokiso ea theko e bohareng ea theko ea lithethefatsi le lisebelisoa tsa bongaka tsa boleng bo holimo.Moralo o bohareng oa theko o se o holile.E le sehlahisoa sa boleng bo phahameng tšimong ea lisebelisoa tsa molomo, haeba li-implants tsa meno li kenyelelitsoe sebakeng sa ho reka thepa e bohareng, ho tla ba le ho theoha ho hoholo ha theko, ho tla thusa ho khothalletsa tokollo ea tlhokahalo.

Holim'a moo, hang ha li-implants tsa meno li kenyellelitsoe molemong oa theko e bohareng, e tla ba le tšusumetso ea bohlokoa 'marakeng oa ho kenya meno a lehae, e leng se tla thusa lik'hamphani tsa lapeng ho eketsa karolo ea tsona ea mmaraka ka potlako le ho khothaletsa nts'etsopele e potlakileng ea indasteri ea ho kenya meno ea lapeng.