Very few infectious diseases in recent years have commanded the kind of attention and concern that Zika Virus has. Although Zika outbreaks have been reported in Africa, Southeast Asia and other parts of the world since the 1952, recent announcement by the Center for Disease Control and Prevention (CDC) confirming its link with microcephaly has forced everyone to sit up and take notice. The CDC estimates that the current pandemic is widespread with at least 50 countries reporting active Zika tran
Physicians across the globe have relied on surgical interventions for centuries to treat complex illnesses and injuries. High quality surgical instruments have played an important role in their success. Nonetheless, healthcare professionals are constantly looking for tools that would improve patient outcomes and minimize the risk of unwanted complications. In recent times, three-dimensional (3D) medical printing and bioprinting technologies have allowed doctors and engineers to develop innovativ
Since the 1980s, three-dimensional (3D) medical printing and bioprinting technologies have been influencing almost every aspect of the human life. Most people are, however, surprised at the kind of impact additive printing is having in the field of medicine. The technology is helping diagnose and treat complex illnesses ranging from cancer and heart disease to arthritis and infections. In recent months, several innovative 3D tools have also been created to overcome obesity. More than two-thirds
In spite of extensive research, the medical fraternity has not reached a consensus on what causes cancer and how it should be treated. Nonetheless, almost everyone agrees that early and accurate diagnosis is crucial for successful recovery. In fact, early detection can lead to a 70 percent decline in cervical cancer mortality, as per the Canary Foundation. Early diagnoses of colon cancer can increase the patient’s five-year survival rate from 11 percent to 91 percent. Almost 100 percent of the p
Significant thinning or loss of hair can have a detrimental impact on the individual’s overall quality of life. Men and women with unhealthy hair often suffer from emotional issues and low self-esteem. The condition may also be indicative of an underlying medical problem. As per the American Hair Loss Association, two-thirds of American men experience some hair loss by the age of 35 and about 80 percent of them have significant thinning of hair by the age of 50. Approximately half of women over
Implantable medical devices help diagnose and treat serious health conditions ranging from anatomical abnormalities to cardiovascular illnesses and kidney diseases. Commonly used devices include implantable cardioverter defibrillators, pacemakers, intra-uterine devices, spine crews, hip implants, metal screws, and artificial knees. Recent years have seen a significant increase in the use of such implants, which has led to the creation of several innovative products with improved function. Batter
In August 2015, the U.S. Food and Drug Administration (FDA) approved the first three-dimensional (3D) printed drug for commercial use when it allowed Pennsylvania-based Aprecia Pharmaceuticals to manufacture and market its anti-epileptic pill Spritam. The company relied on additive printing technology to create a rapidly dissolving pill that could be consumed with very little water. One of the main goals was to benefit patients who are unable to swallow medications, especially during an epilepti
The three-dimensional (3D) medical printing and bioprinting industry is evolving at a rapid pace as 3D printers continue to move beyond research labs into commercial manufacturing facilities and hospitals. The printers are being used to create anatomical models, customized implants and even body parts that help treat, manage and prevent complex illnesses and injuries. The technology has contributed to the success several challenging surgical interventions in the recent times.
Advances in science and technology are helping pharmaceutical companies and biotech giants to come up with novel molecules that may help treat serious and life-threatening conditions such as cancer, heart disease, and Alzheimer’s disease. However, bringing a new drug to the market can get complex and exhaustive. While most companies pass through the initial stages of drug development with ease, they face a lot of challenges during pre-clinical and clinical trials. Recent numbers reveal that only
The three-dimensional (3D) medical printing and bioprinting market has exploded in the last decade with the invention of several new printers that can print everything from anatomical models to living cells. Each new machine has contributed in its own way to the success of this industry. However, only a few of them have impacted the field of medicine the way BioBot 1 has done in the recent years. BioBots, a Philadelphia-based startup, hopes to use 3D printing technology to cure diseases, elimin
Three-dimensional (3D) printing technology was invented in the 1980s to create mechanical prototypes for the manufacturing sector. Healthcare professionals and researchers soon realized the potential of this novel technology in the field of medicine and began depositing desired materials on specific substrates to create anatomical models, surgical instruments, prosthetics and even body parts that could be customized to meet the needs of the user. Scientists rely on MRI and CT scan images of the
When a 77-year-old patient at Hong Kong’s Queen Elizabeth Hospital needed a complex heart surgery, the surgeons at the facility relied on three-dimensional (3D) medical printing for additional support. The patient was suffering from two damaged valves and had already undergone three open heart surgeries. Her body was not ready for a fourth intervention. The doctors decided to replace the damaged valves by making a small incision through her blood vessels. However, such an intervention had never
Recent developments in the field of three-dimensional (3D) medical printing and bioprinting can revolutionize the way doctors approach ear disorders. The technology, also known as additive printing, allows the user to deposit a desired material on a specific substrate in a pre-determined manner to create 3D prints with definitive shapes and sizes. Scientists and healthcare professionals are already relying on this technology to create surgical instruments, anatomical models, diagnostic tools, pr
Three-dimensional bioprinting and medical printing technologies are influencing the field of ophthalmology in a big way. Quingdao Unique, a Chinese bioprinting company, had announced in 2015 that they will be able to print 3D corneal implants within a year. Their products will be available for animal testing initially, and if everything goes as per plan, their 3D printed human corneas could be ready for clinical trials in the next two to three years. The company’s third generation bioprinter pro
The knee joint is the strongest and the largest joint of the human body. It consists of the lower end of the thighbone, upper end of the shin bone, and the knee cap. The three bones are connected to each other with articular and meniscal cartilages that act as shock absorbers and help protect and cushion the joint. Degeneration of the knee joint due to age and overuse can cause unwanted friction and bone spurs. The condition, also known as osteoarthritis, is the most prevalent form of arthritis
Defects and deformities of the vertebral column can have a debilitating impact on the patient’s quality of life. Thirteen-year-old Jocelynn Taylor was no different. She was diagnosed with scoliosis, a condition characterized by an abnormally curved spine that may develop in children during one of their growth spurts. Jocelynn’s condition prevented her from being active in school and at home. Her vertebral column was also pushing her lungs and preventing her from breathing normally.
The brain is arguably the most important organ within the human body as it controls major physiological and psychological functions responsible for growth and survival. Several conditions, including cancer, stroke, infections, inflammation, congenital deformities, and Alzheimer’s disease, can impair brain function and lead to serious illnesses and disabilities. Treatments may include medications, surgery and physical therapy among other things. Researchers across the globe are spending millions
Stem cell research has been plagued with innumerable controversies and ethical questions. Most researchers agree that these undifferentiated embryonic cells have the potential to treat serious conditions such as heart disease, diabetes, stroke, arthritis, and Parkinson’s disease. They may also help evaluate the impact of new drugs and therapies at the cellular level.
Scientists, however, must be able to differentiate the stem cells consistently within a controlled environment to meet their s
Close to 26 million people suffer from some form of kidney disease, and one in three Americans are at risk, as per the National Kidney Foundation. Diabetes, high blood pressure, and family history often contribute to chronic kidney disease that can lead to kidney failure. Other conditions include cancer, infections, stones and cysts. Remedies could range from medications and chemotherapy to corrective surgeries and transplantation. Three-dimensional (3D) medical printing and bioprinting are tran
Since the 1970s, modern dental implants have helped millions of patients suffering from tooth loss due to periodontal diseases and injuries. Their success encouraged researchers and dental professionals to come up with newer designs to improve patient care. As three-dimensional (3D) printing became more efficient and accessible, dental professionals also began using the technology to create customized dental implants. Recent Developments of 3D Printing in Dentistry Most 3D printers use additive
Difference Between 3D Medical Printing and Bioprinting The first three-dimensional (3D) printer was invented by Charles Hull in 1984. In the next 30 years, the technology advanced rapidly and evolved into a $3.07 billion industry by the end of 2013. The 2014 Wohler’s report expects this number to grow to $12.8 billion by 2018 and exceed $21 billion by 2020. Unlike the past, the use of 3D printing technology is not limited to prototyping and development of traditional consumer products such as c
In spite of significant improvements in the field of medicine, thousands of women die each year during child birth. In fact, the number of maternal deaths in the United States has increased from 7.2 deaths per 100,000 live births in 1987 to 17.8 deaths per 100,000 live births in 2011. This worsening trend has been a matter of great concern within the medical community. Healthcare professionals and scientists are looking for newer methods to lower the incidence pregnancy-related deaths, and three
Broken bones can be immensely painful and debilitating. Broken bones account for over 6.8 million medical treatments each year at various hospitals, emergency rooms and doctor's offices across the United States. Most minor fractures can be treated using casts, braces and traction devices. Occasionally, surgeons also replace the broken or missing bone fragments using bone grafts. Grafts may be derived from the patient's own body (autografts) or from a donor (allografts).
Although autografts a
Three-dimensional medical printing and bioprinting technologies are offering innovative solutions to dentists, orthodontists and other professionals treating complex gum diseases and related oral health problems. These treatments may benefit a significant portion of the 67.4 million American adults that suffer from such conditions.
Gum disease, also known as periodontitis, is characterized by swollen and bleeding gums, persistent bad breath, and loose teeth. If untreated, the condition can l
Organ transplantations and surgical reconstructions using autografts and allografts have always been challenging. Apart from the complexity of the procedure, healthcare professionals also have difficulty finding compatible donors. Autografts derived from one part of the body may not fit in completely at the new location causing instability and discomfort. As per the U.S. Department of Health and Human Services, about 22 people die each day due to a shortage of transplantable organs. Creating mor