Johnson & Johnson (J&J) is an American multinational pharmaceutical, biotechnology, and medical technologies corporation headquartered in New Brunswick, New Jersey, and publicly traded on the New York Stock Exchange. Its common stock is a component of the Dow Jones Industrial Average, and the company is ranked No. 40 on the 2023 Fortune 500 list of the largest United States corporations. In 2023, the company was ranked 40th in the Forbes Global 2000. Johnson & Johnson has a global workforce of approximately 130,000 employees who are led by the company's current chairman and chief executive officer, Joaquin Duato.
Stryker Corporation is an American multinational medical technologies corporation based in Kalamazoo, Michigan. Stryker's products include implants used in joint replacement and trauma surgeries; surgical equipment and surgical navigation systems; endoscopic and communications systems; patient handling and emergency medical equipment; neurosurgical, neurovascular and spinal devices; as well as other medical device products used in a variety of medical specialties.
Medtronic plc is an American-Irish medical device company. The company's operational and executive headquarters are in Minneapolis, Minnesota, and its legal headquarters are in Ireland due to its acquisition of Irish-based Covidien in 2015. While it primarily operates in the United States, it operates in more than 150 countries and employs over 90,000 people. It develops and manufactures healthcare technologies and therapies. It is one of the biggest medical tech companies in the world and is currently the largest medical device company in the world by revenue.
Pelvic organ prolapse (POP) is characterized by descent of pelvic organs from their normal positions into the vagina. In women, the condition usually occurs when the pelvic floor collapses after gynecological cancer treatment, childbirth or heavy lifting. Injury incurred to fascia membranes and other connective structures can result in cystocele, rectocele or both. Treatment can involve dietary and lifestyle changes, physical therapy, or surgery.
An umbilical hernia is a health condition where the abdominal wall behind the navel is damaged. It may cause the navel to bulge outwards—the bulge consisting of abdominal fat from the greater omentum or occasionally parts of the small intestine. The bulge can often be pressed back through the hole in the abdominal wall, and may "pop out" when coughing or otherwise acting to increase intra-abdominal pressure. Treatment is surgical, and surgery may be performed for cosmetic as well as health-related reasons.
Prolene is a brand of synthetic polypropylene used in monofilament nonabsorbable sutures and meshes. The suture is indicated for skin closure and general soft tissue approximation and ligation. Its advantages include minimal tissue reactivity and durability. Disadvantages include fragility, high plasticity, high expense, and difficulty of use compared to standard nylon sutures.
A breast implant is a prosthesis used to change the size, shape, and contour of a person's breast. In reconstructive plastic surgery, breast implants can be placed to restore a natural looking breast following a mastectomy, to correct congenital defects and deformities of the chest wall or, cosmetically, to enlarge the appearance of the breast through breast augmentation surgery.
Uterine prolapse is a form of pelvic organ prolapse in which the uterus and a portion of the upper vagina protrude into the vaginal canal and, in severe cases, through the opening of the vagina. It is most often caused by injury or damage to structures that hold the uterus in place within the pelvic cavity. Symptoms may include vaginal fullness, pain with sexual intercourse, difficulty urinating, and urinary incontinence. Risk factors include older age, pregnancy, vaginal childbirth, obesity, chronic constipation, and chronic cough. Prevalence, based on physical exam alone, is estimated to be approximately 14%.
Endo International plc is an American Irish-domiciled generics and specialty branded pharmaceutical company that generated over 93% of its 2017 sales from the U.S. healthcare system. While Endo's management, operations, and customers are almost exclusively U.S.–based, in 2013 Endo executed a corporate tax inversion to Ireland to avoid U.S. corporate taxes on their U.S. drug sales, and to avail of Ireland's corporate tax system.
Coloplast A/S is a Danish multinational company that develops, manufactures and markets medical devices and services related to ostomy, urology, continence, and wound care.
Mentor Worldwide LLC is an American company that supplies surgical aesthetics products to plastic surgeons. The company is based in Santa Barbara, California and is part of Johnson & Johnson MedTech business segment. It produces one of two silicone gel breast implants. Titled MemoryGel, the product was approved by the U.S. Food and Drug Administration (FDA) on November 17, 2006. The other FDA-approved products are developed by competitors Allergan and Sientra. Mentor also produces a range of lipoplasty equipment for liposuction procedures as well as a Niacin-based skincare product line called NIA 24.
Synthes Holding AG is a multinational medical device manufacturer based in Solothurn, Switzerland and West Chester, Pennsylvania, United States. It is the world's largest maker of implants to mend bone fractures, and also produces surgical power tools and advanced biomaterials.
The vaginal vault is the expanded region of the vaginal canal at the internal end of the vagina.
C. R. Bard, Inc., headquartered in Murray Hill, New Jersey, USA, was a developer, manufacturer, and marketer of medical technologies in the vascular medicine, urology, oncology, and surgical specialty fields. C. R. Bard marketed its products and services worldwide to hospitals, individual health care professionals, extended care facilities, and alternate site facilities. An S&P 500 company with approximately 14,000 employees in 2015, Bard is perhaps best known for having introduced the Foley catheter in 1934.
Biomesh is a type of surgical mesh made from an organic biomaterial. Biologic mesh is primarily indicated for several types of hernia repair, including inguinal and ventral hernias, hernia prophylaxis, and contaminated hernia repairs. However, it has also been used in pelvic floor dysfunction, parotidectomy, and reconstructive plastic surgery. The development of biologic mesh largely has derived from the need of a biocompatible material that addresses "the problems associated with a permanent synthetic mesh, including chronic inflammation, foreign body reaction, fibrosis, and mesh infection." As of 2015, however, the efficacy and optimal use of biological mesh products remains in question.
Surgical mesh is a medical implant made of loosely woven mesh, which is used in surgery as either a permanent or temporary structural support for organs and other tissues. Surgical mesh can be made from both inorganic and biological materials and is used in a variety of surgeries, although hernia repair is the most common application. It can also be used for reconstructive work, such as in pelvic organ prolapse or to repair physical defects created by extensive resections or traumatic tissue loss.
Transvaginal mesh, also known as vaginal mesh implant, is a net-like surgical tool that is used to treat pelvic organ prolapse (POP) and stress urinary incontinence (SUI) among female patients. The surgical mesh is placed transvaginally to reconstruct weakened pelvic muscle walls and to support the urethra or bladder.
Ovine forestomach matrix (OFM) is a layer of decellularized extracellular matrix (ECM) biomaterial isolated from the propria submucosa of the rumen of sheep. OFM is used in tissue engineering and as a tissue scaffold for wound healing and surgical applications
Ventral rectopexy is a surgical procedure for external rectal prolapse, internal rectal prolapse, and sometimes other conditions such as rectocele, obstructed defecation syndrome, or solitary rectal ulcer syndrome. The rectum is fixed into the desired position, usually using a biological or synthetic mesh which is attached to the sacral promontory. The effect of the procedure is correction of the abnormal descended position of the posterior compartment of the pelvis, reinforcement of the anterior (front) surface of the rectum, and elevation of the pelvic floor. In females, the rectal-vaginal septum is reinforced, and there is the opportunity to simultaneously correct any prolapse of the middle compartment. In such cases, ventral rectopexy may be combined with sacrocolpopexy. The surgery is usually performed laparoscopically.
