General Surgery
General surgery is a medical specialty that focuses on the diagnosis, treatment, and management of a wide range of surgical conditions affecting various parts of the body.
Specialist in General Surgery
General Surgery Multidisciplinary Treatment
Dr Alex Craven completed training as a specialist in the field of General Surgery, gaining his fellowship through the Royal Australian College of
Surgeons (RACS). He has further sub-specialist training in the field of Upper Gastrointestinal Surgery, plus experience and expertise in advanced laparoscopic (key-hole) surgery techniques.
As a General Surgeon, he performs surgery for gall stones, hernias, and a wide range of other General Surgery conditions.
Abdominal Wall Reconstruction
Abdominal wall reconstruction is a specialised surgical procedure designed to repair complex abdominal wall defects that often result from hernias, trauma, or previous surgeries. These defects can affect not only the physical appearance of the abdomen but also its function, leading to discomfort, pain, and mobility restrictions. For patients with extensive abdominal wall damage, reconstructive surgery can restore core strength, improve quality of life, and significantly reduce the risk of complications.
Appendicectomy
Appendicitis is when the appendix, a small pouch attached to the large intestine, becomes inflamed. A blockage often causes this inflammation and can lead to severe pain and, if untreated, life-threatening complications. Appendicitis is a common emergency requiring prompt surgical intervention, particularly among children, teenagers, and young adults.
Cholecystectomy
Cholecystectomy, or gallbladder removal surgery, is a common surgical procedure performed to relieve symptoms caused by gallstones and gallbladder disease. The gallbladder, a small organ located under the liver, plays an important role in digesting fats by storing bile. However, when gallstones develop, they can block the gall bladder or bile ducts and lead to pain, infection, and other complications.
Colonoscopy
A colonoscopy is a medical procedure used to examine the inside of the colon (large intestine) and rectum. It’s often recommended to check for issues like polyps, inflammation, or cancer. During a colonoscopy, a thin, flexible tube called a colonoscope is inserted through the rectum to allow your doctor to view the lining of the colon and potentially remove abnormal growths. This procedure is key to both diagnosing and preventing serious gastrointestinal conditions, including colorectal cancer.
Gastroscopy
Gastroscopy, also known as upper gastrointestinal endoscopy, is a procedure used to examine the inside of the esophagus, stomach, and the first part of the small intestine (duodenum). It allows a medical professional to investigate symptoms, diagnose conditions, and sometimes treat issues within the upper digestive tract. This minimally invasive procedure is done using a thin, flexible tube with a tiny camera at the end, called an endoscope, which is gently guided down the patient’s throat.
Hemorrhoidectomy
Hemorrhoids, commonly known as piles, are swollen blood vessels in the lower rectum and anus. They can cause discomfort, itching, pain, and bleeding, especially during bowel movements. Hemorrhoids are typically classified into two categories: internal, which occur inside the rectum, and external, which develop under the skin around the anus. While many hemorrhoids can be managed with conservative treatments, in severe cases, surgical removal, or hemorrhoidectomy, may be recommended.
Hernia Repair
A hernia occurs when an internal organ or tissue pushes through a weak spot in the surrounding muscle or connective tissue. Hernias are most commonly found in the abdominal area, including the groin, belly button, and upper stomach, though they can appear in other parts of the body. Hernias may start as small, painless bulges, but if left untreated, they can grow and lead to discomfort or even serious complications.
Laparoscopic Surgery
Laparoscopic surgery, also known as minimally invasive surgery, is a specialised technique that allows surgeons to operate using small incisions. It uses a laparoscope, a thin tube with a camera, that helps guide the surgeon as they perform procedures with high precision. This technique is commonly used for procedures on the abdomen and pelvis, including the treatment of conditions such as gallbladder disease, hernias, and appendicitis.
Lipoma and Lesion Excision
Lipomas are benign (non-cancerous) soft tissue growths made up of fat cells. They form just beneath the skin and usually appear as small, soft lumps. While generally harmless, lipomas may grow or cause discomfort, prompting individuals to seek removal. Other skin lesions, including cysts, moles, and certain types of benign tumours, can also be removed if they cause discomfort, cosmetic concerns, or the risk of malignancy.