Umtholampilo wamazinyo we-Yan wasungulwa ngoJuni 2004. Selokhu kwasungulwa, ngokuhambisana nenkonzo ye-tenet 'yezobuciko ezithambekele kubantu, ngemuva kwengcebo yolwazi lwamazinyo oluqinile, manje inengcebo yobuchwepheshe bemitholampilo yamazinyo nobuchwepheshe obuhle be-dentistry. Namuhla, saba nenhlanhla yokuxoxisana nomuntu waseDean womlomo kaYan, u-Yan Dehu, ukulalela indaba yakhe yohambo oluhle luka-Yan phansi.
Esikhathini esedlule, iziguli ziphathwe phakathi nosuku, futhi basebenza isikhathi esengeziwe ebusuku bazothatha imodeli. Eminyakeni yamuva, ukubambisana noJingyi Denture kunciphise umthwalo kodokotela futhi kungasiza kangcono iziguli. Umtholampilo ubuye waqhamuka kumamitha ayi-40 okuqala kumamitha-skwele angama-1 000. Ubunzima endleleni buthathelwe indawo ukuqashelwa kweziguli. Konke lokhu kuyasiza.
Ngokutshala imali okuqhubekayo nokuthuthuka, umtholampilo wamazinyo we-Yan usuphenduke umtholampilo wokuqala ngemishini yokuthwebula yedijithali eZitong County. Ukuze uthole iPanda P2, odokotela nabahlengikazi babenqikaza ukwamukela imishini yedijithali ekuqaleni, futhi banomuzwa wokuthi kwakuwukusebenzisa okuncane, kepha ngemuva kokuzivocavoca, kepha ngemuva kokuqeqeshwa nokusebenzisa, imitholampilo ngeke kusakwazi ngaphandle kwePanda P2.
Kodokotela, uPanda P2 wonga isikhathi sokubonisana; Ezigulini, iPanda P2 iletha isipiliyoni sokubonisana esihle. Ngemuva kokuskena, amazinyo enziwe kuma-jingyi amazinyo awadingi noma yiluphi ushintsho nokugaya, futhi nobabili udokotela kanye nesiguli zisebenza kahle futhi zilula.