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 名在接受两种外科手一种手
后感到
患者提供一种药物治疗方案——拇囊炎切除
或腹部整形
(通常称为腹部除皱
)。