Comparison of the effect of ointment containing jojoba oil (Simmondsia chinensis) and placebo on pain intensity and episiotomy wound healing in primiparous women.

1. Determining and comparing the amount of pain and episiotomy wound healing before intervention and in the first 24 hours after delivery and on days 5 and 10 postpartum in ointment containing jojoba oil and placebo ointment group with Each other. 2. Determine the side effects of consuming ointment containing jojoba oil .

A clinical trial with control group, with parallel groups, triple blind, randomization using random allocation software. Phase three Trial and The sample size is 100 people.

This research is a kind of three-blind clinical trial that will be conducted in Mahdiyeh hospital in Tehran. The ointments of containing jojoba oil and placebo are made with the same packaging and with different codes that the pharmacist will be aware of. The researcher, the patient and the statistics do not know the contents of the drugs. The participants will randomly choose one of the coded cards according to the drug code and will be placed in one of the two intervention or control groups. The ointments will be used twice a day for 10 days.

Inclusion criteria: Primiparous women giving birth; Ages 18 to 35 years, Being Iranian, Gestational age between 37 and 42 weeks and Having single fetal cephalic presentation. Exclusion criteria: Amniotic sac rupture more than 24 hours, Having hematoma, fever and puerperal infection after delivery.

ointment containing 10% jojoba oil is applied Twice daily, 3 gr, for 10 days on episiotomy ulcer. Control group: Placebo ointment Twice daily, 3 gr, is applied on episiotomy ulcer for 10 days. Initial assessment of pain intensity and wound healing is done 24 hours after the intervention and then on the 5th and 10th days.

Pain, Redness, Edema, Ecchymosis, Discharge from the wound and Approximation of the perineal tissue.

It is available (simple) and goal based. In this way, all patients who are eligible for the study will be screened. The delivery of medicine to the patients in a box containing several cards that are evenly written in the English alphabet "A and B" with the placebo and ointment containing jojoba oil code (researcher unaware of the content of the ointments) we match and patients randomly choose a card and receive the medicine according to the letters on the card.

This study is a kind of triple-blind randomized controlled clinical trial. At the diagnostic stage, the demographic forms and obstetric and delivery questionnaire are completed and the patient's name is not written. At the stage of giving medicine to the patient, a placebo and ointment containing jojoba oil are marked with the English letter A and B coded by the pharmacist. The researcher is not aware of the contents of the ointments and the patient also randomly selects one of the placeboes or ointment containing jojoba oil and the statistic professor is also unaware of the intervention and control groups.