Many patients hesitate to undergo surgery during the hot, humid summer months, particularly for artificial joint replacement. Concerns about infection risks often lead to delaying knee or hip replacement procedures. However, medical experts now emphasize that advancements in infection prevention systems and surgical techniques enable these surgeries to be performed safely year-round.
Artificial joint surgery is commonly recommended for conditions such as degenerative osteoarthritis, post-traumatic joint damage, or severe cartilage wear, where bones rub against each other, causing excruciating pain and limiting mobility. When conservative treatments like medication, physical therapy, or injections fail to alleviate symptoms, surgery becomes a viable option to restore function and enhance quality of life.
Delaying surgery due to seasonal concerns can hinder recovery and further diminish a patient’s quality of life. Orthopedic specialists assess the appropriateness of surgery based on the patient’s joint condition, pain severity, and degree of functional impairment, rather than external factors like weather.

Recent advancements in orthopedic surgery include the use of 3D simulation technology for personalized joint replacement procedures. Using CT or MRI scans, surgeons analyze a patient’s joint structure in three dimensions, planning the precise placement and alignment of the prosthetic joint before surgery. This approach minimizes incision size, reduces operative time, and lowers blood loss, all of which contribute to a decreased risk of infection. Customized surgical systems enhance precision and safety, leading to reduced postoperative pain, fewer complications, faster recovery, and higher patient satisfaction.
Dr. Yong-gon Go, director of YonseiSarang Hospital, notes, “In the past, summer surgeries raised concerns, but today, with sterile operating rooms and robust infection prevention protocols, we are well-equipped to manage risks. The patient’s condition and the optimal timing of surgery are far more critical than the season. Rather than enduring symptoms, patients should consult their medical team for an accurate diagnosis and a well-planned treatment approach.”
Ultimately, the success of artificial joint surgery depends not on weather conditions but on the patient’s individual circumstances, the expertise of the surgical team, and the hospital’s infrastructure. Instead of reflexively delaying surgery, patients are advised to weigh their current discomfort against potential outcomes and engage in thorough discussions with their healthcare providers to make informed treatment decisions.
Kim Kuk Ju, HEALTH IN NEWS TEAM
press@hinews.co.kr