王金成，男，教授，主任医师，博士生导师，著名关节外科专家，吉林大学第二医院骨科医学中心主任。中华医学会灾难医学分会委员，中国医师协会骨科医师分会常务委员，中国膝关节专业委员会创始委员，吉林省医学会数字医学分会主任委员，吉林省医师协会骨科医师分会主任委员，吉林省医学会骨科学分会副主任委员兼关节学组组长。《中华骨科杂志》通讯编委，《中国矫形外科杂志》《中国骨与关节损伤杂志》《生物骨科材料与临床研究》编委。王金成教授从事骨科工作28年，近年来，率先将3D打印技术应用于骨科疑难病例的诊治中。在吉林大学第二医院骨科医学中心成立了医学3D打印研发中心，开启了骨科个体化精准治疗的大门。继2014年2月完成世界首例双侧3D打印肘关节置换术后，相继开展了3D打印全腕关节、半腕关节、半肩关节、反肩关节置换、骶骨整合半骨盆置换、尺骨远端、全距骨置换等等手术。该研究成果相继获得吉林省科学技术一等奖1项、中国医药教育协会科学技术一等奖1项、中华医学科技奖三等奖1项。王金成教授曾获卫生部有突出贡献中青年专家、吉林省医学会优秀中青年专家、吉林省卫生厅有突出贡献专业技术人才、吉林大学白求恩名医等荣誉称号。JinchengWang,male,professor,chiefphysiciananddoctoralsupervisorofJilinUniversity.Famousjointsurgeryspecialistandchairmanoftheorthopedicmedicalcenter,thesecondhospitalofJilinUniversity.NationalboardofthedisastermedicinebranchofChinesemedicalassociation.StandingcommitteememberoftheorthopedicsurgeonsbranchofChinesemedicaldoctorassociation.ThefirstsessionexecutivecommitteeandfoundingmemberofChinesesocietyofknee(CKS).ChairmanofthedigitalmedicinebranchofJilinprovincemedicalassociation.ChairmanofJilinprovincebranchofChinesemedicalassociationorthopedicphysicians.DeputychairmanoforthopedicbranchofJilinprovincemedicalassociation,andthedirectorofthejointgroup.TheeditorialboardofCommunicationsof“ChineseJournalofOrthopedics”,andtheeditorof“OrthopedicJournalofChina”,“ChineseJournalofboneandjointinjury”,“OrthopedicBiomechanicsMaterialsandClinicalStudy”.ProfessorWanghasengagedinorthopedicresearchfor28years.Inrecentyears,the3DprintingtechnologywasfirstlyappliedtothediagnosisandtreatmentofdifficultcasesoforthopedicsbyprofessorWang.Intheorthopedicmedicalcenter,theSecondHospitalofJilinUniversity,professorWangsetupamedical3DprintingR&Dcenter,openeduptheorthopedicindividualprecisetreatment.Followingthecompletionoftheworld'sfirstbilateral3DprintingelbowreplacementinFebruary2014,theoperationsof3Dprintingtotalwristarthroplasty,hemiarthroplastyofwrist,hemiarthroplastyofshoulder,reverseshoulderarthroplasty,thesacrumpelvisdisplacement,distalulnaandtotaltalusreplacementwereperformed.Thoseachievementshavewonthefirstprizeof“theJilinprovincescienceandtechnologyprogress”,thefirstprizeofthe“Chinesemedicaleducationassociationscienceandtechnologyprogress”,thethirdprizeof“Chinesemedicalscienceprogress”.ProfessorWangwasgrantedwith“Youngandmiddle-agedexpertwithoutstandingcontribution”byMinistryofHealth,“Outstandingyoungandmiddle-agedexpert”byJilinProvinceMedicalAssociation,“Outstandingprofessionaltechnicalpersonnel”bytheHealthdepartmentofJilinProvince,“FamousBethuneDoctorofJilinUniversity”andotherhonorarytitles.