生物医学工程

生物医学工程（BiomedicalEngineering,简称BME）KeyLaboratoryofAdvancedTechnologiesofMaterialsMinistryofEducationKeyLaboratoryofAdvancedTechnologiesofMaterials,MinistryofEducation---KLATMBiomedicalmaterialsandmedicalimplantsSuperconductingandnewenergymaterialsFunctionalpolymersandcompositesBio-tribologyfourdistinctresearchfields生物医用材料及医用植入体超导及新能源材料功能高分子及复合材料生物摩擦学Contents123definitionmaterialsmechanicalchemistrybiologymedicalscienceThebiomedicalengineeringedgesciencegeneratedwithmaterialsscience,mechanical,mechanics,biology,medicine,physics,chemistry,electronicsandinformationtechnologyandengineeringinterdisciplinaryCRICOS:00116KTheapplicationofBiomedicalEngineeringBiomedicalengineeringistheapplicationoftechniquesdrawnfromengineeringtotheanalysisandsolutionofproblemsinbiologyandmedicine.Biomedicalengineeringappliesthetechniquesofallclassicalengineeringdisciplinestoproblemsencounteredinlivingsystems.BIOMEDICALEngineeringCRICOS:00116KBiomedicalEngineer:Designproductsandproceduresthatsolvemedicalproblems.Theseincludeartificialorgans,instrumentation,medicalinformationsystems,andhealthmanagementandcaredeliverysystems.MainFieldsofBiomedicalEngineering                                                                                                                                                生物工艺使用仪器生物材料生理学造影生物力学SyntheticpolymermaterialsNaturalpolymermaterialMetalandalloymaterialCompositematerialInorganicmaterialsThebloodcompatibilitySofttissuecompatibilityBiodegradablePolymerdrughardtissuecompatibility生物材料的应用（SomeApplicationofBiomaterials）•Skeletalsystem•Jointreplacement(Hip,knee)•Boneplate•Bonecement•Artificialtendonandligament•Dentalimplant•Cardiovascular(心血管)system•Bloodvesselprosthesis•Heartvalve•Catheter•Organs•Artificialheart•Skinrepairtemplate•Artificialkidney•Heart-lungmachine•Senses•Cochlearreplacement（耳蜗）•Intraocularlens•Contactlens•CornealbandageApplicationsTypesofMaterials•Dacron,Teflon,Polyurethane•Reprocessedtissue,Stainlesssteel,Carbon•Siliconerubber,teflon,polyurethane•Polyurethane•Silicone-collagecomposite•Cellulose,polyacrylonitrile（聚丙烯腈）•Siliconerubber•Platiumelectrodes•PMMA,Siliconerubber,hydrogel•Silicone-acrylate.Hydrogel•Collagen,hydrogel•Titanium,Stainlesssteel,PE•Stainlesssteel,Co-Cralloy•PMMA•Hydroxyapatite,Teflon,Dacron•Titanium,alumina,calciumphosphateHeartpacemakerArtificialarmSoft-tissuepatchHipimplantVascularproethesisFemoral(股)implantArtificialligament(韧带)AnkleimplantGreattoejointHydrocephalusshuntCarries(脑积水分流导管)intraocularlensOrbitalfloors(人工耳蜗)NoseimplantMandibular(下颌骺)meshTitaniumdentalimplantArtificialchin(颏)ShoulderprosthesisArtificialheartDialysis-access(透析)graftSpinal(脊椎)fixationdevicesArtificiallegArtificialbreastWristimplantFinger-jointreplacementsCoronaryheartdisease冠心病Artificialheart人工心脏通过X造影观察到冠状动脉堵塞处，如果长期狭窄没有得到及时解决就可能导致猝死，病人一般选择安装人造血管支架，支架植入血管将血管撑开，使得血流在狭窄处不易堵塞。人工皮肤ArtificialskinBiomedicalScientistestablisheshowtheartificialskinwillbetoleratedbythebody.BiomolecularEngineerdesigns,operatesandmaintainstheprocesstogrowthesyntheticskin(tissueengineering人工胰腺Artificialpancreas人工乳房Artificialbreast人工尿道Artificialurinary人工骨Artificialbone人工心脏Artificialheart人工肺Artificiallung人工角膜Artificialcornea人工食道Artificialesophagus人工肝Artificialliver人工瓣膜Artificialvalve人工血管Bloodvesselprosthesis人工关节Artificialjoint22Adv.Mater.:7.9Adv.Funct.Mater.:6.8Prog.Polym.Sci.:14.8Nat.Mater.:19.2Biomaterials:5.2J.Control.Release:4.0Biomacromolecules:3.7TissueEng.:3.7J.Biomed.Mater.Sci.:2.5J.Mater.Sci-Mater.Med.:1.6Int.J.Pharm.:2.2Surf.Coat.Tech.:1.6ScientificJournalsIF>6:244/6164(4%)6>IF>3:642/6164(10%)3>IF>1:2513/6164(41%)23生物医学工程杂志生物医学工程与临床国外医学生物医学工程分册J.Mater.Sci:0.999Chinese.Med.J.-Peking:0.6Chinese.PolymSci.:0.5Chinese.J.Anal.Chem.:0.5ScientificJournalsIF<1:2765/6164(45%)中国生物医学工程学报24DifferencebetweenthoughtandlanguageCompetingwithgoodpapersLowacceptancerateMostscientistsregardedthenewstreamlinedpeer-reviewprocessas“quiteanimprovement”Numerouschallengesremaininbiomaterialsdevelopment.Thesechallengesincludetargetingmaterials(containingdrugs),forexample,tospecificcells;designingmaterialsthatcansensebiochemicalsignalsinthebody;anddevelopingmaterialswithimprovedbiocompatibility.Theabilitytoaddressthesechallengeswillbefacilitatedbyadvancesinbiologyandmaterialsscience.translation许多在生物材料发展的挑战依然存在。这些挑战包括目标材料（含药物），例如，对特定的细胞，设计可以感知在体内的生化信号和显影材料，并且提高材料生物相容性。提高应对这些挑战的能力将有助于在生物学和材料科学的进步.wenotethatmanysignificantrecentadvancesinbiomaterialsoccurredattheinterfaceofclinicalmedicineandmaterialsscienceandengineering.Creatingopportunitiesandtrainingprogramsforcross-disciplinaryresearchforindividualsengagedintheseareascouldsignificantlyacceleratetheadvancementofbiomaterialsandcreatenewapplicationsforthesematerialsinmedicine.Conclude:ThankYou!B超机器BultrasonicmachineX-rayfilmisoneofthebestexamplestoprovethatBiomedicalEngineerisaroundus,inourlife.X-rayfilm心脏起搏器Pacemaker细胞三维模式图细胞运动机理Cellmovementmechanism髁（ke）固定钢板髁固定钢板Co-Cr-Mo人工关节Artificialtooth人工牙