Why Did Mega Urology Clinic Adopt ‘ClearPetra’?
Distinct from Basket-Type Systems: ClearPetra Offers Simultaneous Stone Fragmentation and Suction—Boasting High Stone Clearance Rates
Dr. Siwan Cho, Chief Director: “Strong suction, enhanced surgical safety and precision, leading to higher patient satisfaction”
SNS 기사보내기
페이스북(으)로 기사보내기 트위터(으)로 기사보내기 카카오스토리(으)로 기사보내기 URL복사(으)로 기사보내기 이메일(으)로 기사보내기 다른 공유 찾기 기사스크랩하The evolution of surgical equipment is accelerating the advancement of surgical skills at capable local hospitals. Complex urological surgeries such as those for benign prostatic hyperplasia or kidney stones have long ceased to be exclusive to university hospitals.
Siwan Cho, Chief Director of Mega Urology Clinic <photo>, said in a recent interview with Medical Times, “For ‘stones’, the surgeon’s skill is of course important, but equipment must not be overlooked. That’s why we spare no investment,” and added, “It’s been four months since we introduced the suction-type flexible ureteral access sheath ClearPetra, and I’m so satisfied that I’ve become a fan—I’m using it very actively.”
ClearPetra allows simultaneous stone fragmentation and suction, offering a clear distinction from the traditional basket (stone retrieval basket) method. The conventional method involves repeatedly collecting small fragments inside the body and removing them outside, whereas ClearPetra removes stones more quickly and efficiently via suction, and is widely known for its high stone-free rate.
This not only improves procedural efficiency but also helps reduce stone recurrence rates. In fact, kidney stones recur at a rate of 30–50% within five years, and complete removal of residual stones significantly lowers the risk. Additionally, shortened operation times accelerate patient recovery and contribute to overall treatment satisfaction.
Dr. Cho agreed with these advantages, saying, “The suction power is excellent, and it has further enhanced surgical safety and precision,” and added, “If the ureter is fine, there’s no need to worry about breaking the stones—the procedure time has been significantly reduced, and the benefit of that goes directly to patient safety and recovery.”
He also welcomed the fact that the device allows delicate and stable handling, increases procedural consistency, and reduces surgeon fatigue. He praised it as an excellent platform that satisfies both patients and medical staff.
He also gave high marks to the flexible ureteroscope URUS, which is used together, noting the advantage of the 6 o’clock working channel and its versatility and synergy with other equipment.
ClearPetra, currently exclusively supplied in Korea by Dyne Medical Group, was recently added to the insurance list through a partial revision of the “List of reimbursed and non-reimbursed treatment materials and upper limit prices,” and has been officially reimbursed since last month. This has established a foundation for stable use in all hospitals performing urinary stone surgeries in Korea.
Dr. Cho added, “In surgeries where time is of the essence, equipment durability and image quality are the top priorities. If a product is lightweight and includes various features that reduce surgeon burden, that’s even better,” and continued, “It’s currently supplied by a domestic company, and the fact that they’re nearby means faster feedback and strong communication, so I have high expectations for their future.”
“It’s not right to insist on only one method for treating stones—patients should find hospitals with multiple treatment options”
ClearPetra product image
Meanwhile, as an expert in the field of kidney stones, which are notorious for frequent recurrence and severe pain, Dr. Cho also shared many helpful tips for patients.
First, hydration before feeling thirsty is essential, but drinking excessive amounts of water in a short time can lead to water intoxication and place greater strain on the kidneys. He also warned about the dangers of excessive vitamin intake. Furthermore, surgical difficulty depends on the stone’s location and size. He calmly stated that the most concerning patients are those with anatomical abnormalities or those who experience no pain.
Mega Urology Clinic, a local facility that can overcome such challenges, is attracting attention for having university hospital-level facilities and medical technology, a full-time anesthesiology specialist on site, and being a leader in adopting cutting-edge equipment.
Concluding the interview, Dr. Cho emphasized, “There are various treatment options for stones. It is never right to insist on or enforce just one method. Please seek out hospitals that offer multiple treatment options,” and added, “I hope patients will trust the medical staff and come to our facility—we will continue to provide the best possible care for our patients.”
Why Did Mega Urology Clinic Adopt ‘ClearPetra’?
Distinct from Basket-Type Systems: ClearPetra Offers Simultaneous Stone Fragmentation and Suction—Boasting High Stone Clearance Rates
Dr. Siwan Cho, Chief Director: “Strong suction, enhanced surgical safety and precision, leading to higher patient satisfaction”
SNS 기사보내기
페이스북(으)로 기사보내기 트위터(으)로 기사보내기 카카오스토리(으)로 기사보내기 URL복사(으)로 기사보내기 이메일(으)로 기사보내기 다른 공유 찾기 기사스크랩하The evolution of surgical equipment is accelerating the advancement of surgical skills at capable local hospitals. Complex urological surgeries such as those for benign prostatic hyperplasia or kidney stones have long ceased to be exclusive to university hospitals.
Siwan Cho, Chief Director of Mega Urology Clinic <photo>, said in a recent interview with Medical Times, “For ‘stones’, the surgeon’s skill is of course important, but equipment must not be overlooked. That’s why we spare no investment,” and added, “It’s been four months since we introduced the suction-type flexible ureteral access sheath ClearPetra, and I’m so satisfied that I’ve become a fan—I’m using it very actively.”
ClearPetra allows simultaneous stone fragmentation and suction, offering a clear distinction from the traditional basket (stone retrieval basket) method. The conventional method involves repeatedly collecting small fragments inside the body and removing them outside, whereas ClearPetra removes stones more quickly and efficiently via suction, and is widely known for its high stone-free rate.
This not only improves procedural efficiency but also helps reduce stone recurrence rates. In fact, kidney stones recur at a rate of 30–50% within five years, and complete removal of residual stones significantly lowers the risk. Additionally, shortened operation times accelerate patient recovery and contribute to overall treatment satisfaction.
Dr. Cho agreed with these advantages, saying, “The suction power is excellent, and it has further enhanced surgical safety and precision,” and added, “If the ureter is fine, there’s no need to worry about breaking the stones—the procedure time has been significantly reduced, and the benefit of that goes directly to patient safety and recovery.”
He also welcomed the fact that the device allows delicate and stable handling, increases procedural consistency, and reduces surgeon fatigue. He praised it as an excellent platform that satisfies both patients and medical staff.
He also gave high marks to the flexible ureteroscope URUS, which is used together, noting the advantage of the 6 o’clock working channel and its versatility and synergy with other equipment.
ClearPetra, currently exclusively supplied in Korea by Dyne Medical Group, was recently added to the insurance list through a partial revision of the “List of reimbursed and non-reimbursed treatment materials and upper limit prices,” and has been officially reimbursed since last month. This has established a foundation for stable use in all hospitals performing urinary stone surgeries in Korea.
Dr. Cho added, “In surgeries where time is of the essence, equipment durability and image quality are the top priorities. If a product is lightweight and includes various features that reduce surgeon burden, that’s even better,” and continued, “It’s currently supplied by a domestic company, and the fact that they’re nearby means faster feedback and strong communication, so I have high expectations for their future.”
“It’s not right to insist on only one method for treating stones—patients should find hospitals with multiple treatment options”
Meanwhile, as an expert in the field of kidney stones, which are notorious for frequent recurrence and severe pain, Dr. Cho also shared many helpful tips for patients.
First, hydration before feeling thirsty is essential, but drinking excessive amounts of water in a short time can lead to water intoxication and place greater strain on the kidneys. He also warned about the dangers of excessive vitamin intake. Furthermore, surgical difficulty depends on the stone’s location and size. He calmly stated that the most concerning patients are those with anatomical abnormalities or those who experience no pain.
Mega Urology Clinic, a local facility that can overcome such challenges, is attracting attention for having university hospital-level facilities and medical technology, a full-time anesthesiology specialist on site, and being a leader in adopting cutting-edge equipment.
Concluding the interview, Dr. Cho emphasized, “There are various treatment options for stones. It is never right to insist on or enforce just one method. Please seek out hospitals that offer multiple treatment options,” and added, “I hope patients will trust the medical staff and come to our facility—we will continue to provide the best possible care for our patients.”