Novel extractor of a contraceptive device

Abstract

The invention relates to a ring extraction apparatus, in particular to a novel extractor of a contraceptive device, providing an extraction apparatus with simple structure and convenient use and without hurting intrauterine tissues. The extractor comprises an extractor head (1) and an extraction rod (2); an extracting mechanism is arranged on the extractor head (1). The rod shape of the entire extractor head (1) and extraction rod (2) has certain radian. The extracting mechanism arranged on the extractor head (1) is a groove (3) positioned inside the radian; the included angle between the groove (3) and the longitudinal section of the extractor head (1) is approximately an acute angle but the edge of the angle is round blunt; the groove (3) is approximately a semicircle on the cross section of the extractor head (1). After adopting the structure, the ring extraction apparatus features convenient operation and rapid, safe and reliable ring extraction without hurting the uteri and other tissues and the apparatus can be widely applicable to post menopausal women. Meanwhile, the structure is simple, the sterilization is easy and the operators hold the ring extraction apparatus comfortably and reliably, thus ensuring good operation effect.

Description

1. Technical field: [0001] The invention relates to a device for removing a ring, in particular to a novel device for removing a birth control device. 2. Background technology: [0002] The IUD is currently the most common contraceptive measure. The initial IUD was a ring. With the innovation of science and technology, the shape of the IUD has become trapezoidal, triangular and other safe, long-term, economical and simple IUDs. Although there are more reliable innovations in the IUD, as the IUD is used for a longer period of time, it is not uncommon for the IUD to deform in the body and grow into the lining of the uterus, or it is caused by the body to move away from its normal position. It is also very common, which needs to be taken out in time to avoid contraceptive failure or harm to the human body. However, our existing clinical extraction device is an old-fashioned retractor, which is becoming more and more unsuitable for taking out the new type of IUD. On the one han...

AI Technical Summary

Problems solved by technology

Although there have been more reliable innovations in the IUD, as the IUD is used for a longer period of time, it is not uncommon for the IUD to deform in the body and grow into the lining of the uterus, or it is caused by the body to move away from its normal position. It is also very common, which requires timely removal to avoid contraceptive failure or harm to the human body

However, our existing clinical extraction device is an old-fashioned retractor, which is becoming more and more unsuitable for taking out the new type of IUD. Difficulty with the hook leading to bleeding pain or even profuse bleeding

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