【名词&注释】
念珠菌感染(candida infection)、成形术(angioplasty)、干髓术(pulp mummification)、畸形中央尖(deformity central portion canine teeth)、盘状红斑狼疮(discoid lupus erythematosus)、高脂肪食物(food rich in fat)、牙髓切断术(pulp amputation)、青春期龈炎(puberty gingivitis)、牙髓塑化治疗(resinifying therapy of dental pulp)
[单选题]畸形中央尖折断引起牙髓或根尖周病变时,为保存患牙并促使牙根发育,可采用()
A. A.牙髓塑化治疗(resinifying therapy of dental pulp)B.干髓术C.牙髓切断术(pulp amputation)D.根尖诱导成形术E.盖髓术