gastric spiculum

例句：

1. 1. The doctor performed a gastric spiculum biopsy to diagnose the patient's condition.
   医生进行了胃的韧带活检来诊断病人的状况。
2. 2.During surgery, the surgeon carefully dissected the gastric spiculum to avoid damaging the surrounding organs.
   在手术过程中，外科医生小心翼翼地解剖胃的韧带以避免损伤周围的器官。
3. 3. The patient was advised to follow a low-fiber diet and avoid overeating, as it could strain the gastric spiculum.
   患者被建议遵循低纤维饮食并避免暴饮暴食，因为这样可能会拉伤胃的韧带。