To determine the effect of local endometrial injury on implantation success in patients diagnosed with unexplained infertility and undergoing intrauterine insemination (IUI) after ovulation induction gonadotropins. In this prospective randomized controlled trial, 82 infertile underwent IUI following gonadotropin. study group (n:40), (stratch) was performed to posterior side cavity a biopsy cath...

Implantation is one of the most crucial steps in the process of reproduction. Implantation failure is often due to impaired uterine receptivity. Assisted Reproduction techniques are used in order to overcome fertility problems. The endometrial scratch (ES) is a relatively new technique that is said to improve the probability of a successful pregnancy in some women. 1 Although the exact mechanis...

BACKGROUND Implantation failure is one of the most important factors limiting success in IVF treatment. The majority of trials have demonstrated favorable effect of endometrial injury on implantation success rate especially in women with recurrent implantation failure, while some studies failed to detect any benefit. OBJECTIVE The purpose of our trial was to explore whether endometrial injury...

Aim To evaluate whether local endometrial injury would improve the pregnancy rates after frozen-thawed blastocyst transfer in cycles with hormone replacement. Methods Seventy-seven patients who were aged <40 years with a history of at least three unsuccessful embryo transfers and who underwent frozen-thawed blastocyst transfer during hormone replacement cycles between February and June, 2013 ...

BACKGROUND The success rate of infertility treatments remains modest. Endometrial injury has been suggested as an intervention to increase the probability of pregnancy in women undergoing assisted reproductive technologies such as in vitro fertilisation (IVF). The majority of studies and systematic reviews have reported that endometrial injury improves the outcomes of IVF, intrauterine insemina...

BACKGROUND Despite numerous developments in the field of assisted reproduction the implantation rate remains low .Recent studies suggested that local injury to endometrium in controlled ovarian hyper stimulation cycle improves implantation rate. Studies have attempted to intervene in the development of endometrium. OBJECTIVE The aim of the present study was the exploration of the possibility ...

To assess the effect of local injury to the endometrium for implantation, pregnancy and live birth rates in ICSI –ET cycles with recurrent implantation failure. The study was prospectively designed and performed in a university hospital. A group of 100 women, who failed to conceive during one or more cycles of IVF and embryo transfer (ET), was treated with a long protocol for controlled ovarian...