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Minimally Invasive Surgery

What is Minimally Invasive Surgery?

Dr Dennis Koh
Dr Dennis Koh
Medical Director & Senior Consultant Colorectal Surgeon
MBBS (Nottingham), B Med Sci (Nottingham), MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Sharon Koh
Dr Sharon Koh
Senior Consultant Colorectal Surgeon
MBBS (Singapore), MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Pauleon Tan
Dr Pauleon Tan
Senior Consultant Colorectal Surgeon
MBBS (Singapore), MMed (Surgery), FRCS (Edinburgh), FAMS

Minimally invasive, or laparoscopic, surgery differs from traditional open surgery by using just a few small incisions, microsurgical instruments and real-time imaging instead of larger, longer incisions that come with increased risks and a longer recovery time.

In laparoscopic surgery, carbon dioxide gas is then used to inflate the abdomen before a laparoscope - a thin, hollow tube with a camera attached - is inserted through one of the trocars to allow the surgical team to view the interior of the abdomen through the monitor.

Our clinic provides a wide range of colorectal surgery options to treat all related conditions.
To speak to a colorectal specialist in Singapore, please reach out to us today.

When will minimally invasive surgery be used?

If you are suffering from colorectal conditions such as colon cancer and piles, we may recommend that you undergo minimally invasive surgery (where suitable) to treat them, as they tend to result in shorter recovery time and less risks.

These symptoms may suggest that you have a colorectal condition:

Blood in stools
Chronic constipation
Abdominal pain
Abdominal distension and bloating
Change in bowel habits
Unexplained weight loss

If you observe that you are experiencing the symptoms above, please visit an experienced surgeon for a detailed assessment.

Minimally invasive surgery is an advanced surgical method that yields great benefits to eligible patients; and our colorectal surgeons are skilled in this technique.

Why is minimally invasive surgery recommended?

While minimally invasive surgery is generally a more advantageous method, it may not always be the best one for certain situations.

Speak to your doctor for personalized advice.

Minimally Invasive Surgery
  • Same results
  • Shorter recovery
  • Lowered risk of infection
  • Less post-operative pain
  • Shorter hospitalization stay
  • A few tiny scars
Traditional (Open) Surgery
  • Same results
  • Longer recovery
  • Increased risk of infection
  • Greater post-operative pain
  • Longer hospitalization stay
  • Long and visible scar
Our experienced surgeons Dr Dennis Koh and Dr Sharon Koh, are experienced in performing minimally invasive surgery with minimal downtime and discomfort.
Dr Dennis Koh
Dr Dennis Koh
Medical Director & Senior Consultant Colorectal Surgeon
MBBS (Nottingham), B Med Sci (Nottingham), MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Dennis Koh is a colorectal surgeon specialising in minimally invasive and advanced endoscopic techniques. He trained in Singapore and Switzerland, where he focused on proctology and pelvic floor disorders. A Fellow of the Royal College of Surgeons of Edinburgh and the Academy of Medicine, Singapore, Dr Koh is also passionate about teaching, having served as Assistant Professor at Duke-NUS and Clinical Senior Lecturer at NUS.
About Dr Dennis Koh
Dr Sharon Koh
Dr Sharon Koh
Senior Consultant Colorectal Surgeon
MBBS (Singapore), MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Sharon Koh is a fellowship-trained colorectal surgeon with expertise in minimally invasive surgery, advanced endoscopy, and inflammatory bowel disease. She trained in advanced colorectal surgery at Cedars-Sinai Medical Center (USA) and Japan. Formerly Director of Endoscopy at Alexandra Health, she also lectures at NUS and is an active member of local and international colorectal societies like the European Society of Coloproctology.
About Dr Sharon Koh
Dr Pauleon Tan
Dr Pauleon Tan
Senior Consultant Colorectal Surgeon
MBBS (Singapore), MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Pauleon Tan is an experienced colorectal surgeon focusing on minimally invasive surgery, advanced endoscopy and cancer care. After receiving the MOH Health Manpower Development Plan award, he trained in Japan, where he mastered advanced techniques to improve cancer outcomes. Dr Tan has held key roles such as Clinical Director of the Colorectal Cancer Screening Programme at KTPH and is dedicated to delivering patient-centred care.
About Dr Pauleon Tan
We Listen. We Treat. We Care.
Entrust your health and recovery to our dedicated team at Colorectal Practice today. From prompt consults to treatment and recovery, we are committed to seeing you through to a better quality of life.
Our Clinics’ Locations
With a comprehensive network of clinics in Singapore, we stand ready to help you achieve optimal colorectal health.
Location
3 Mount Elizabeth, #12-14
Mount Elizabeth Medical Centre, Singapore 228510