Yezak’s unparalleled experience and expertise in male surgery:
Prostatitis & Benign Prostatic Hyperplasia Treatment
Enlarged Prostate Treatment in Korea
YEZAK UROLOGY CLINIC
In just one day!
1-Day Prostate Clinic
Same-day consultation, surgery, and discharge — all in just one day!
What are the symptoms of an enlarged prostate?
As the prostate enlarges, it begins to press against the urethra, but in the early stages, there are often no noticeable symptoms. However, as the pressure increases, various urinary symptoms begin to appear. If an enlarged prostate, the condition of which is called Benign prostatic Hyperplasia (BPH), is left untreated, it can become more difficult to manage and may lead to complications such as erectile dysfunction, hematuria (blood in urine), decreased kidney function, and weakened bladder function.
What is Benign Prostatic Hyperplasia (BPH)?
Benign Prostatic Hyperplasia (BPH) is a common urological condition in middle-aged men (40 years and older), where the prostate enlarges and compresses the urethra, causing various symptoms. This can lead to bladder dysfunction, making urination uncomfortable and resulting in a range of urinary problems.
[Normal Prostate] 
[Prostate with Ongoing Inflammation] 
[Prostate with Established Inflammation]
What are the causes of Benign Prostatic Hyperplasia (BPH)?
There is no clearly proven cause. However, based on an analysis of common dietary habits and lifestyle patterns among patients, the following factors are suspected.
1. Aging
BPH typically begins to appear after the 40s, when the aging process starts. By the 60s, over 60% of men are affected, and by the 70s, the majority of men experience it.
2. Dietary Habits
The increase in prostate patients compared to the past is believed to be influenced by Westernized eating habits and genetic factors.
3. Male Hormones
Along with aging, male hormone levels decrease. Research shows that a reduction in male hormones can cause the prostate to shrink in some areas, while other regions beside the urethra enlarge, contributing to BPH.
What are the treatments for Benign Prostatic Hyperplasia (BPH)?
In the early stages, BPH can be treated with medication. However, if it is accompanied by complications or does not respond to drugs, surgical treatment can become necessary. Recently, procedures such as AquaBeam and UroLift, which can be completed within 20–30 minutes, are most commonly used. At Yezak, clinical pathologists ensure that same-day testing is fast and accurate.
Water Jet Robotic Surgery
[Clarity]
Real-time, multidimensional imaging support combining cystoscopy and ultrasound-guided imaging.
[Consistency]
A safe resection method that allows predictable and reproducible results through robotic surgery.
[Control Capability]
Reduced risk of complications through precise, minimally invasive (8 mm) procedures.
Innovation in Benign Prostatic Hyperplasia (BPH) Treatment
What is the AquaBlation procedure?
Using multidimensional imaging, precise robotic technology, and minimally invasive water jet, this advanced BPH treatment is a minimally invasive surgical method that significantly reduces the risk of complications and ensures long-lasting therapeutic effects.
*Approved by the U.S. FDA in December 2017 (04)
*Recognized as a “New Medical Technology” in December 2021 (Korea Health & Medical Research Institute 4604)
Why we Recommend AquaBlation
Using a camera and real-time ultrasound imaging, the entire prostate can be visualized.
AquaBlation
Other Surgical Methods
Imagine looking through an open door instead of peeking through a keyhole.
With state-of-the-art robotic technology, the removal of prostate tissue can be precisely planned.
AquaBlation
Other Surgical Methods
Imagine planning the route in advance instead of figuring it out as you go.
Prostate tissue can be safely removed using a non-thermal water jet.
AquaBlation
Other Surgical Methods
Imagine using harmless, non-heated water on the body.
AquaBlation Surgical Procedure
Step 1: Surgical Mapping
The specialist marks the identifiable areas (blue dotted lines) to avoid damaging anatomical structures that preserve sexual function. Tissue inside the dotted lines, which causes discomfort, is removed, while tissue outside the dotted lines remains intact.
Step 2: Prostate Tissue Removal
Water Jet Tissue Removal 
Prostate After Tissue Removal
A precisely controlled, non-heated water jet removes prostate tissue. This robotic system ensures accurate and precise tissue removal.
AquaBlation
therapy
AquaBeam: Outstanding Results and Benefits
Clinical studies have shown that AquaBlation is effective in relieving symptoms for prostates of all sizes and shapes, while maintaining a very low rate of irreversible complications.
0%
Effects on erection, orgasm, libido, sexual satisfaction, and overall sexual well-being
2X
Improvement in Urine Flow Strength
99%
Rate of men who did not experience urinary incontinence after AquaBlation
- Gilling PJ etal. Five-year outcomes for Aquablation therapy compared to TURP: results from a double-blind, randomized trial in men with LUTS due to BPH. Can J Urol. 2022 Feb;29(1):10960-10968.
- Bhojani, N, et al. Aquablation for Benign Prostatic Hyperplasia in Large Prostates (80-150 cc): 1-Year Results. Urology. 2019 Jul;129:1-7.
- Data on file at PROCEPT BioRobotics.
UroLift is known for causing minimal tissue damage and having a very low risk of complications such as urinary incontinence or urethral stricture, which can occur with traditional BPH treatments. Patients can feel the effects immediately after the procedure, with noticeable improvement in previously troublesome urinary symptoms. It is recommended for those who are concerned about tissue removal.
UroLift
UroLift Surgical Procedure
Step 1: Before Surgery
The enlarged prostate compresses the urethral area.
Step 2: Surgical Procedure
Using UroLift, the enlarged prostate is lifted and held in place with prostate implants.
Step 3: After Surgery
The prostate implants hold the prostate in place, ensuring that the urethral passage is widened.
urology specialist
Performed in collaboration with a prostate specialist.
Urology Specialist
Professor Hong-Yong Choi
Biography
- Graduated from Hanyang University College of Medicine
- Ph.D. from Hanyang University Graduate School of Medicine
- Head of Urology, Daejeon Eulji University Hospital
- Head of Urology, Bucheon Sejong Hospital
- Head of Urology, Seoul Red Cross Hospital
- Completed clinical training at a hospital in the U.S.
- Professor of Urology, Hanyang University College of Medicine
- Head of Urology, Hanyang University Guri Hospital
- Chief Professor of Urology, Hanyang University College of Medicine
- Director and Council Member, Korean Urological Association
- Performed over 700 surgeries for BPH and prostate cancer
Enlarged Prostate Treatment Surgery Information
Results may vary for each individual.
One-Stop Prostate Clinic
With Yezak’s clinical pathologists and the latest diagnostic equipment, accurate examination and diagnosis of the prostate are possible. The clinic aims to complete everything from testing to surgery and discharge in a single day, safely and efficiently.
Designed for same-day examination and surgery
step 01
Analysis of urination patterns, including urine volume, flow rate, and duration.
step 02
Accurate diagnosis of urine composition, inflammation, and the presence of blood in urine.
step 03
Quick and safe measurement of residual urine volume using multidimensional imaging.
step 04
Erectile function management: 19 types of tests and 85 biomarker tests (including tumor markers).
step 05
Using ultrasound, the size and shape of the prostate, as well as lesions, calcifications, and bladder structure, can be examined.
step 06
Using cystoscopy, the urethra, prostate, and bladder can be examined comfortably and quickly.
Prostate Treatment
Dedicated Examination & Surgery Rooms
Yezak is a urology clinic with a comfortable environment, operating dedicated prostate specialists, examination rooms, and surgical rooms independently.
Ultrasound Room 
Examination & Surgery Rooms
Yezak’s Advanced Medical Technology
e-qube8
Ultrasound Diagnostic Device
- Equipped with a 21.5-inch Full HD LED monitor and a 10.4-inch HD touchscreen.
- Intuitive control panel and keyboard layout reduce examination time.
- An optional three-level temperature-controlled gel warmer provides enhanced comfort.
cubescan
Residual Urine Measuring Device
- A portable 3D ultrasound scanner that measures residual urine non-invasively.
- Reduces unnecessary catheter insertion, helping to prevent urinary tract infections.
OTV-S200
VISERA ELITE Il VIDEO SYSTEM CENTER
LED lighting enables accurate diagnosis and precise procedures. An intuitive touch panel allows for easy and quick control, while minimizing pain and complications.
ESG-400
HF GENERATOR
- Equipped with the latest 3rd-generation plasma ignition system for superior resection performance.
- Uses a large-loop electrode to safely remove large prostate tissues.
- Ensures safety through automated technology and low-temperature ignition functions.
Don’t worry about surgical pain
Male surgery is performed under comfortable sleep anesthesia, so you’ll feel little to no pain during the procedure!
VS
No pain during surgery!
Over 20 years of sedation anesthesia expertise at Yezak Urology Clinic ensures safety and relieves surgical anxiety!
Dedicated consultation and medical staff assigned before and after surgery
YEZAK VIP Personalized Care System
The Yezak Sutureless Dermabond was created after extensive research to solve the problems of patients having to revisit the surgery and the inconvenience of not being able to shower.
Because each team at Yezak Hospital has its own system, patients can receive high-quality and highly satisfactory medical services.
Yezak Urology Clinic is celebrating its 20th anniversary.
As we have for the past 20 years, we will continue to stand by you and help restore the pride and confidence of men in Korea and from across the world.
Comfortable Yezak Hospital Environment
Located in Gangnam, the heart of Seoul, Yezak is the largest urology clinic in Korea. With a team-based consultation and medical system, we provide high-quality and highly satisfying medical care.
The Largest Urology Clinic in Korea
Yezak is the largest urology clinic in Korea, offering a truly distinctive scale and standard of care.
Korea’s First CESCO-Certified Urology Clinic
For cleaner and safer surgeries, we undergo monthly CESCO safety and disinfection management. We are committed to minimizing infection risks at all times.
Thorough safety management before surgery
At Yezak Urology Clinic, we prioritize patient safety by conducting pre-surgery screenings for AIDS, syphilis, and hepatitis infections to prevent potential surgical risks in advance.
Strict Confidentiality Guaranteed
To protect our patients’ privacy, we minimize external signage and ensure strict confidentiality, providing the utmost care and discretion for every individual.
Extensive Surgical Experience
Our clinic is staffed with skilled urology specialists who have accumulated expertise through performing numerous surgeries. On average, over 70 patients visit the clinic daily.
Efforts to Minimize Infection Rates
To ensure pre-surgery hygiene, we use disposable surgical caps and gowns, operate with surgery-approved safe materials, and perform sterilization inside the operating room, all aimed at maintaining the highest level of safety.
Frequently Asked Questions
What are the symptoms of an enlarged prostate?
As the prostate enlarges, it begins to press against the urethra, leading to various urinary symptoms. These include a weak urine stream, frequent urge to urinate, waking up frequently at night to urinate, and residual urine drips after urination that may stain underwear.
What is Benign Prostatic Hyperplasia (BPH)?
Benign Prostatic Hyperplasia (BPH) is a common urological condition in middle-aged men (40 years and older), where the prostate enlarges and compresses the urethra, causing various urinary symptoms. This can lead to bladder dysfunction, making urination uncomfortable and resulting in a range of urinary problems.
What are the causes of Benign Prostatic Hyperplasia (BPH)?
The exact cause of BPH is not clearly proven. However, factors such as aging, dietary habits, and changes in male hormone levels are suspected. BPH typically begins to appear after the 40s, with prevalence increasing with age. Westernized eating habits and genetic factors may also influence its development. Additionally, a reduction in male hormones can cause the prostate to shrink in some areas while other regions beside the urethra enlarge, contributing to BPH.
What are the treatments for Benign Prostatic Hyperplasia (BPH)?
In the early stages, BPH can be treated with medication. However, if it is accompanied by complications or does not respond to drugs, surgical treatment may become necessary. Procedures such as AquaBeam and UroLift, which can be completed within 20–30 minutes, are commonly used. At Yezak Urology Clinic, same-day testing is fast and accurate, ensuring efficient treatment.
What is the AquaBlation procedure?
The AquaBlation procedure is an advanced BPH treatment that uses multidimensional imaging, precise robotic technology, and a minimally invasive water jet. This method significantly reduces the risk of complications and ensures long-lasting therapeutic effects. It was approved by the U.S. FDA in December 2017 and recognized as a “New Medical Technology” in December 2021 by the Korea Health authorities.