Conclusion PPH is preferable to Milligan-Morgan on prolapsed internal hemorrhoids and combined hemorrhoids.
结论PPH法在治疗脱垂性内痔、混合痔方面优于传统痔切除术。
2
Methods Doubleexcisionclosed was performed in 40 cases of severe prolapsed circumferential hemorrhoids by using the hemorrhoid stapler device which was made in china.