Showing posts with label Surgery. Show all posts
Showing posts with label Surgery. Show all posts

Saturday, June 24, 2017

Facts On Ethicon Endo Surgery


By Serena Price


Ethicon Endo Surgery has given the general public and health care practitioners a number of reasons to feel pleased about the work that this company has done. The organization is always working to improve the health care options that are available to people who are suffering from different medical conditions. Physicians sometimes suggest surgeries to their patients when this seems like the best way to prevent the progression of an illness. However, every operation has risks associated with it.

Unfortunately, too often, the benefits of surgeries must be weighed against the possible drawbacks of doing them. The body undergoes significant stress with that type of treatment and this is why organizations that make those options safer are respected throughout the world. These make it possible for doctors to recommend operations when they know that there is less risk for people who are ill.

For many years, trained specialists have used endoscopes to look at internal organs without having to make large cuts. These devices rely on fiber optic technology and transmit visible light to physicians who can safely see whatever they need to without doing risky procedures. These valuable diagnostic tools are now used to facilitate the delivery of treatment too.

Instead of making large cuts in the abdomen and other cavities, doctors can easily perform some operations using endoscopes. This significantly lessens the risk to the patient during treatment and also lessens the amount of time that they need to heal. There is an added benefit in terms of the cost to patients, since these procedures generally cost less than some other alternatives.

Ethicon Endo Surgery designs and manufactures many of the accessories that are required for various types of sutures. They make excellent tools for minimally invasive procedures and help to reduce the damage sustained by the body so healing can occur quickly. In this way they serve health professionals globally as those doctors and nurses help their patients.

Cardiovascular needles are just some of the essential materials that this company makes. Their products maintain their shape pass after pass and surgeons can be assured of their sharpness during long hours spent helping someone with heart disease. It is important that these tools resist bending and stay true to their mark as they are used in vital organs.

From hernia repair to drains and adhesives, this company gets them into hospitals and clinics where they are needed most. They manufacture composite mesh, acellular hydrated dermis, topical skin adhesives, antibacterial sutures and more. Each one of their products is manufactured specifically for the particular type of procedure that a medical specialist will carry out.

Doctors who carry out laparoscopic procedures expect Ethicon Endo Surgery to deliver the best tools and accessories to them. The organization works to meet the needs of medical personnel and comes up with new products based on the feedback that they receive. In this way, their designers work to enable healing by a different means that delivers better results than ever before.




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Wednesday, May 17, 2017

Avedro Update Company Completes U S Phase III Study of Microwave Treatment for Progressive Keratoconus and Ectasia after Refractive Surgery


I have been following the progress of Avedro since I first learned about the formation of the company back in May 2009 (The Rebirth of Thermal Keratoplasty). I then wrote about the company a second time in February 2010 (Avedro Keraflex: Microwaves for Reshaping the Cornea).

Now the company has announced completion of the one-year follow up visits of patients enrolled in its two multi-center Phase III clinical studies, although, not releasing the data as yet, which is undergoing timely analysis.

When the analysis is completed, I will bring you the results.


Multi-Center US Phase III Studies for the Treatment of Progressive Keratoconus and Ectasia Following Refractive Surgery

Avedro, Inc. announced the completion of all one-year follow-up visits for patients enrolled in its two multi-center Phase III studies evaluating the safety and efficacy of corneal collagen cross-linking for the treatment of progressive keratoconus and ectasia following refractive surgery.

Keratoconus is a degenerative disease of the eye and is the leading cause of corneal transplants in the US today. Ectasia following refractive surgery is a complication following various types of surgery, including LASIK. Outside the US, Cross-linking has been deemed safe and effective and is approved for use in treating keratoconus and ectasia post-refractive surgery.

For more information about both clinical trials please see:
for ecstasia - http://clinicaltrials.gov/ct2/show/NCT00674661
for progressive keratoconus - http://clinicaltrials.gov/ct2/show/NCT00647699

Dr. Peter Hersh, a leading refractive surgeon and Medical Monitor for Avedro's clinical trial stated, "Avedro's efforts to make this clinically important treatment available to US patients is applauded by all US ophthalmologists who today lack any approved therapeutic treatment to halt the progression of these sight threatening conditions."

"I am extremely pleased that we have reached this important stage in the US clinical trials and our team is working diligently to accomplish a timely analysis of data," said David Muller, CEO of Avedro. "Outside the US, cross-linking has become the standard of care for treating weak and ectactic corneas. It is our hope to bring this technology to the US in the near future."

The company is also the sponsor of another clinical trial using its Keraflex KXL technique, which  is expected to get underway in August 2011, Safety and Efficacy of the KXL System With Riboflavin 0.1% Ophthalmic Solution for Corneal Collagen Cross-Linking in Eyes With Keratoconus -  http://clinicaltrials.gov/ct2/show/NCT01344187
 
The purpose of this study is to compare the efficacy of two treatment regimens for corneal collagen cross-linking for the treatment of keratoconus. The treatment is designed to help improve or slow the progression of keratoconus. The study treatment involves using an eyedrop containing riboflavin, also known as vitamin B2. Riboflavin increases your eye's sensitivity to light. The riboflavin eyedrops are placed in your affected eye at two-minute intervals for 10 minutes and then your affected cornea is exposed to ultraviolet light (UVA) from the KXL System (the UV light machine) for another 2 or 3 minute period, depending upon which treatment group subjects are assigned to. Subjects will be followed for twelve months to evaluate the safety and efficacy of the treatment.

Thursday, May 11, 2017

What To Know About Single Incision Laparoscopic Surgery


By Margaret Bailey


Advancements in technology are leading to the invention of better and new approaches to surgical procedures in all fields of medicine. Single incision laparoscopic surgery, often abbreviated as SILS also goes by several other names. Some of those names include Single-port laparoscopy (SPL), single-port incisionlless conventional equipment-using surgery, single-port access surgery (SPA), and Single-access endoscopic surgery. Additional names are natural-orifice trannsumbilical surgery (NOTUS), laparo-endoscopic singular-site surgery (LESS), and one-port umbilical surgery (OPUS).

SILS as a technique under laparoscopic surgery is still a relatively new idea with a rather short history. It falls under minimally invasive techniques of surgical operations because of its use of one incision point. In many patients, the navel serves as the entry point. Small scars are formed from the process. The small size of the scar is among the reasons for high preference of the method by patients and surgeons.

The entry point can be made into a 20 mm or 11mm incision. The importance of utilizing only a single entry point is to minimize pain and scarring. This is opposed to traditional laparoscopic surgical procedure in which multiple entry point are made and used. New York is home to some of the most well-trained and qualified specialists in this kind of procedure. Thus it would be a great place to consider visiting if one needs such a process done to them.

The process makes use of specialized surgical equipment that can be classified into two major classes, that is hand and access ports instruments. There is a wide variety of access ports instruments including the GelPOINT system, SILS device, TriPort+, QuadPort+, TriPort15, and Uni-X. All these instruments are manufactured by different manufacturers.

Conversely, three major configurations of hand instruments exist today. They are pre-bent rigid, standard, and articulating configurations. The development of standard hand tools has been happening for more than the previous 30 years. Rigid design is used in making them. SPL reduced triangulation instrument challenge has been solved through the invetion of articulation hand instruments.

A choice always has to be made between standard and articulating instruments by surgeons. Certain factors play a role in influencing that decision. Among those factors are cost, access port utilized, the level of training and skills commanded by the surgeon. It costs much more to use articulating instruments compared to using standard ones. However, the use of specialized tools promotes safety and efficiency.

The degree of awareness of SILS among surgeons is very high. However, the performance of SILS is limited to a few surgeons owing to its high level of complexity, limited space of access, and the use of specialized instruments. Surgical doctors who perform the procedure have to be highly skills and trained in surgical processes. That has promoted negative perception from the public and limited indulgence in the process.

SILS can be applied in performing a wide range of surgeries. Some of the most the include colectomy, sleeve gastrectomy, hysterectomy, appendectomy, nephrectomy, adjustable gastric banding, and sacrocolpopexy among many others. In the United States, standard instruments dominate this field of surgical operation as opposed to specialized instruments.




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