Articles tagged with Reconstructive Surgery
The article describes mathematical techniques used to assist cranio-maxillofacial surgeons in predicting surgical outcomes. The techniques involve modeling and solving partial differential equations to create a virtual lab for testing operative strategies.
Researchers aim to achieve permanent tolerance without immunosuppressive medication for hand transplants, potentially allowing patients to reject donor tissue. A new protocol using costimulation-blocking antibodies has extended the survival of transplanted limbs in mice, paving the way for future clinical trials.
A study published by the American Society of Plastic Surgeons found that weight loss can improve the appearance of cellulite in some women, but worsen it in others. Patients who lost more weight and had lower body mass index (BMI) experienced significant improvements.
Full facial tissue transplantation is a successful approach in helping patients horribly disfigured by burns, accidents and other trauma. Traditional methods for facial reconstruction are reliable but may not match skin quality, texture and color, resulting in patchy appearances.
The incidence of breast cancer in Korea is increasing, with a significant rise in the proportion of asymptomatic patients detected by mammography. This trend reflects the country's westernization and lower breastfeeding rates, leading to higher risk factors such as early menarche and obesity.
A study of 574 women who underwent postmastectomy breast reconstruction found that 31% developed at least one adverse event, with common complications including infection, blood clotting, and seroma. Additional surgery was required for 21%, while reimplantations also showed similar rates of complications.
Peroneal nerve injuries are common in traumatic knee dislocations and require precise knowledge for surgical intervention. Sonography accurately identifies nerve injuries and their extent, enabling optimal therapy planning.
A new spinal surgery technique, developed by UCSF neurosurgeon Christopher Ames, allows for direct access to cervical spinal tumors without neural manipulation. The procedure involves removing and reconstructing portions of the cervical spine to access tumors, providing a minimally invasive option for patients with conditions like neur...
A new technique using high-density porous polyethylene grafts has shown substantial improvement in straightening the middle third of the nose, even in cases with previous rhinoplasty. The procedure is safe, effective, and reliable, providing long-term stability and reducing future scar contracture or trauma.
American Society of Plastic Surgeons reports a decline in reconstructive procedures due to insurance companies excluding coverage for procedures like skin lesion removals and breast reduction. This leaves patients with limited options, forcing them to choose between affording necessary procedures or living with painful medical conditions.
Researchers have developed stem-cell generated natural tissue implants that retain their shape and size over time, avoiding issues like implant rupture or cancer detection interference. This approach could eliminate the need for extensive surgery and provide a more natural-looking solution for reconstructive surgeries.
Researchers at U of T used 3-D ultrasound to analyze tongue function after surgery, creating a baseline for 'Joe Canadian' tongue reconstruction. The study aims to improve speech outcomes for patients with tongue cancer.
A survey found that the public perceives 'cosmetic surgery' as more temporary and less technical compared to 'plastic surgery', with lower risk and recovery time. However, respondents struggled to distinguish between the two terms in terms of cost and risks associated.
Breast reconstruction rates in Canada are low due to a lack of knowledge among physicians, with only 7.9% undergoing the procedure. Plastic surgeons and primary care physicians alike have expressed lower levels of knowledge on the subject.
A new system is being developed to aid plastic surgeons in reconstructive surgery by analyzing faces using wavelet analysis, recommending procedures and assessing outcomes. This technology has potential applications outside of plastic surgery, including facial recognition and security, as well as quantifying beauty.
Researchers found that a simpler fibular-based reconstruction method is more effective in restoring knee stability than the combined tibial and fibular-based approach. The study used 12 pairs of fresh cadaveric knees to compare the benefits of both procedures, and results showed that the fibular-based method takes less time in the oper...
A study found that patients with depression experience lower disease improvement rates (4.7%) compared to mentally healthy patients (7.4%). Depressed individuals may be more likely to continue smoking and have impaired immune systems, leading to slower wound healing and poorer treatment outcomes.
A pilot study by a consultant surgeon found that breast reconstruction surgery takes longer and results in more complications, out-patient appointments, and additional surgeries. The study showed that mastectomies with breast reconstruction took 7.1 days to complete, compared to 5.6 days for those without reconstruction.
A new study led by the University of Michigan found that breast reconstruction during mastectomy significantly improves emotional, social, and functional well-being. Women who opted for simultaneous reconstruction experienced a larger psychological boost than those who waited for reconstructive surgery later.
Researchers at UT Southwestern Medical Center have developed a new antibiotic solution that may help prevent capsular contracture, a common risk associated with breast implant surgery. The solution, created by Dr. William P. Adams Jr., inhibits bacterial growth from organisms commonly found around implants and has shown promise in prev...
Capsule removal is crucial during breast implant removal to prevent complications such as abnormal masses on mammograms. The expert recommends removing the capsule when there's a risk of implant rupture, contraction, or infection, adding that capsulectomy should be performed in conjunction with implant removal for optimal results.
Researchers at Ohio State University found that wearing a knee brace after ACL reconstructive surgery may not be necessary for optimal recovery. Patients who wore a brace showed no significant improvement in knee stability compared to those who used an elastic knee bandage, suggesting that braces may be unnecessary.
The new resorbable plates and screws dissolve within months of implantation, reducing migration and discomfort in young patients. Developed by Biomet Corporation, these devices have been approved by the FDA for use in reconstructive head and neck surgery.