פיפל לפני התחלת טיפול חדש של IVF

אין באמת מחקרים טובים ביחס ליעילות הפיפל, כפי שסיכמו לאחרונה חוקרים: In summary, there is currently insufficient evidence to support the use of endometrial injury in women with recurrent implantation failure undergoing assisted reproductive techniques while the procedure-associated complication rate has not been assessed. Clinical implementation should, thus, be deferred until robust evidence becomes available. European Journal of Obstetrics & Gynecology and Reproductive Biology 193 (2015) 27–33