The suture fixation of the levonorgestrel-releasing intrauterine device with hysteroscope for the treatment of adenomyosis in patients at high risk of device expulsion-a prospective observational study

This study aimed to investigate the safety and efficacy of suture fixation of the levonorgestrel-releasing intrauterine device (LNG-IUD) by hysteroscope for the treatment of adenomyosis in patients at high risk of device expulsion, to provide a viable treatment option for these patients.