答: 可以, 因为避孕环面积很小, 不会影响.
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One Case: Ectopic Contraceptive Ring Through Uterus to the Bladder with Stone
节育环穿通子宫移位膀胱继发结石1例报告
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Impact of intrauterine contraceptive ring on pelvic radiotherapeutic dosage distribution
元宫型宫内节育环对盆腔放射治疗剂量分布的影响
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Objective To evaluate the value of transvaginal ultrasound in contraceptive ring abnormality ( CRA).
目的探讨阴道超声检查节育环异常的价值。
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Inadvertent vesicular placement of a vaginal contraceptive ring presenting as persistent cystitis
阴道避孕环无意置入膀胱内导致的持续膀胱炎
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Can I inside contain intrauterine ring contraceptive entering energy chamber?
体内装有避孕环可以做能量屋 吗 ?
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甲地孕酮阴道避孕药环体外释放量测试研究
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