Fertility Treatment

Introduction

In today’s society, an increasing number of couples face challenges related to fertility.
Kitazato Corporation is dedicated to supporting reproductive medicine by providing medical devices, culture and the other related media and solution, with the aim of assisting both medical institutions and patients involved fertility treatment.

This overview outlines the basic process of fertility treatment and the role played by Kitazato Corporation.

Fertility treatment and Assisted Reproductive Technology (ART)

Purpose of Fertility Treatment

Fertility issues are generally defined as the inability to achieve pregnancy after one to two years of regular, unprotected intercourse.

The decision to pursue fertility treatment is based on a comprehensive diagnosis and evaluation of factors affecting both partners, including ovulatory and ovarian function, sperm quality, and the condition of the uterus and fallopian tubes.

Assisted Reproductive Technology (ART)

When natural conception is difficult, assisted reproductive technologies such as in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) may be selected.

These advanced techniques involve fertilization and embryo culture outside the body, with cryopreservation of embryos, oocytes, or sperm performed as needed to support the achievement of pregnancy.

General Treatment Process

1.Initial Examination and Diagnosis

Ovulation testing, hormone analysis, ultrasound examinations, and semen analysis are conducted to identify underlying causes.

2.Timed Intercourse and Drug Therapy

Ovulation-inducing agents and hormone treatments are used to promote natural ovulation and increase the likelihood of pregnancy.

3.Intrauterine Insemination (IUI)

Prepared sperm is directly introduced into the uterus to enhance the chance of fertilization.

4.In Vitro Fertilization (IVF) / Intracytoplasmic Sperm Injection (ICSI)

After oocyte retrieval, fertilization is performed outside the body, and resulting embryos are cultured.
Cryopreservation may be conducted when appropriate.

5.Embryo Transfer and Pregnancy Testing

Cultured embryos are transferred to the uterus, followed by pregnancy confirmation.

Kitazato’s Role in Fertility Treatment

• Cryopreservation technologies and solutions for oocytes and embryos
• Embryo culture media, reagents, and related consumables
• Oocyte retrieval needles, catheters, and other reproductive medical devices
• Collaborative research with medical institutions
• Supply of high-quality products based on robust quality assurance systems
• Establishment of a foundation supporting ART success through globally recognized technologies

By providing essential technologies and products at every stage of reproductive medicine, Kitazato, we foster a foundation of trust and hope, empowering patients and healthcare professionals to embrace future possibilities together.

Significance and Value of Reproductive Medicine

• Empowering couples facing fertility challenges with the opportunity to become parents.
• Expanding treatment options for those who find natural conception difficult to achieve
• Advancing clinical safety and success rates through continuous improvements in reproductive medical quality.

Our products, technologies, and support play an indispensable role in enhancing treatment precision and safety in clinical settings.

Our Mission

Guided by our philosophy, “Happiness, for the Next Generations”, we are committed to delivering hope to families through reproductive medicine.

By upholding high ethical standards, rigorous quality control, and deep respect for the environment and human rights, we will continue to develop technologies that contribute to the future of life.