The trials involved offering a regimen of pills to about 300 patients experiencing pain after undergoing one of two surgical operations—either a bunionectomy or an abdominoplasty (more commonly known as a tummy tuck).
这些试验涉及向大约 300 名在外科手
中的
手
后感到疼痛的患者提供
物治疗方案——拇囊炎切除
或腹部整形
(通常称为腹部除皱
)。