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Topic: Medical grafting


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In the News (Thu 4 Dec 08)

  
  MedlinePlus Medical Encyclopedia: Abdominal aortic aneurysm
The abnormal vessel is replaced with a graft made of synthetic material, such as Dacron.
An endovascular stent graft is a tube made of metal mesh that helps support the artery.
The stent graft is sent through a catheter, and permanently placed into the artery.
www.nlm.nih.gov /medlineplus/ency/article/000162.htm   (623 words)

  
  Grafting - Wikipedia, the free encyclopedia
Grafting is a method of plant propagation widely used in horticulture, where the tissues of one plant are encouraged to fuse with those of another.
In stem grafting, a common grafting method, a shoot of a selected, desired plant cultivar is grafted onto the stock of another type.
In this case a bridge graft may be used to connect the tissues receiving flow from the roots to the tissues above the damage which have been severed from the flow.
en.wikipedia.org /wiki/Grafting   (1281 words)

  
 Vascularized Fibular Grafting for Treatment of Osteonecrosis of the Hip
Medical management, consisting primarily of bed rest or non-weight bearing with crutches, is considered ineffective.
Cancellous bone graft is packed into the cavity followed by transplant of the fibular segment into the remaining cavity.
Free vascularized fibular grafting may be considered medically necessary in the treatment of avascular necrosis of the femoral head.
www.regence.com /trgmedpol/surgery/sur75.html   (1249 words)

  
 eMedicine - Facial Fat Grafting : Article by Thomas J Gampper, MD, FACS   (Site not responding. Last check: )
The use of free fat grafting for the treatment of contour abnormalities resulting from breast biopsy or for breast augmentation is generally contraindicated.
Circulation is restored to the grafted fat cells in a manner similar to the revascularization of a skin graft.
A 1991 report by Ersek revealed a 3-year follow-up period of fat grafting that was disappointing; however, although the fat was harvested atraumatically using a blunt cannula and minimal vacuum, the fat was processed in a traumatic manner using a whisk and strainer.
www.emedicine.com /plastic/topic59.htm   (5194 words)

  
 The Process of Medical Discovery
Consequently, medical historians generally present the animal experimenter as the discoverer and relegate the actual discoverer -- the clinician -- to anonymity or lesser importance.
Although Oliver's hypothesis--derived from human investigations--provided the rationale for the experiments on dogs, medical historians have generally credited Schafer with the role of pioneer endocrinologist, highlighting the animal experiments and minimizing the contribution of the observations of humans that preceded them.
Routinely, medical discoveries derived from observation of clinicopathologic anomalies are attributed to laboratory experimentation.
www.curedisease.com /Perspectives/vol_4_1993/med_disc.htm   (2265 words)

  
 Endovascular stent grafting successful in patients with abdominal and thoracic aneurysms   (Site not responding. Last check: )
Endovascular stent grafting has been successfully used in patients with abdominal and thoracic aneurysms and has been explored as a less invasive alternative in patients with stable type B aortic dissection.
compared the outcome of stent grafting with surgery in a nonrandomized evaluation of 24 patients with chronic type B aortic dissection with at least one indication for surgery.
Stent graft placement resulted in no morbidity or mortality, whereas surgery for type B dissection was associated with four deaths (33%) and five serious adverse events within 12 months.
www.news-medical.net /?id=12996   (568 words)

  
 Hair Grafting -- Recommendations and Resources   (Site not responding. Last check: )
In horticulture, a graft is where the tissues of one plant are affixed to the tissues of another; the process is called grafting.
The grafting serves two purposes: it can reduce the course of treatment needed (and time in the hospital), and it can improve the function and appearance of the area of the body which receives the skin graft.
When a large area must be grafted, excess skin for autografts may be produced by successive tissue expansion procedures, whereby a saline solution is gradually injected subdermally and the boil so formed is left until the skin grows in order to adapt elastically to the expansion.
www.becomingapediatrician.com /health/65/hair-grafting.html   (1244 words)

  
 Carle Clinic Association: Special Services/Bone Grafting
This procedure involves elevating the sinus membrane and placing the bone graft onto the sinus floor, allowing implants to be placed in the back part of the upper jaw.
In severe cases the ridge has been reabsorbed and a bone graft is placed to increase the ridge height and/or width.
In the maxillofacial region, bone grafts can be taken from inside the mouth, in the area of the chin or third molar region or in the upper jaw behind the last tooth.
www.carle.com /clinic/OralSurgery/bonegrafting.htm   (427 words)

  
 Medical grafting methods and apparatus invention
The new tubing may be an artificial graft, a natural graft (harvested elsewhere from the patient), or both.
The graft is used to create a new, uninterrupted channel between a blood source, such as the aorta, and the occluded coronary artery or arteries downstream from the arterial occlusion or occlusions.
[0019] The artificial grafts of this invention may be coated (in the case of tubular grafts, on the inside and/or outside) to still further enhance their bio-utility.
www.freshpatents.com /Medical-grafting-methods-and-apparatus-dt20060720ptan20060161195.php   (0 words)

  
 AAPS - 2005 Abstracts - The Management and Treatment of Hypothenar Hammer Syndrome   (Site not responding. Last check: )
Medical and surgical treatment options were evaluated by chart review, post operative phone calls, and in surgical bypass patients, duplex scans.
Graft patentcy was 84% at two years for those patints treated with vein bypass grafting.
The bypass grafting group showed 78% of patients improved, with loss of cold intolerance and pain, as well as back to work.
www.aaps1921.org /abstracts/2005/31.cgi   (349 words)

  
 Grafting   (Site not responding. Last check: )
Larch will graft on Douglas-fir), and in other cases, not, even between some species in the same genus (e., Norway maple will not graft on Sugar maple).
For successful grafting to take place, the cambium tissues of the stock and scion plants must be placed in contact with each other.
In these cases, a grafting is carried out at a desired height on a stock plant with a strong stem.
wiki-shorts.freestat.pl /26-2266-Grafting.html   (581 words)

  
 Spartanburg SC | GoUpstate.com | Spartanburg Herald-Journal
In medicine, grafting is a surgical procedure to transplant tissue without a blood supply.
The term is most commonly applied to skin grafting, however many tissues can be grafted: skin, bone, nerves, tendons, and cornea are the tissue commonly grafted today.
Skin grafting is often used to treat skin loss due to a wound, burn, infection, or surgery.
www.goupstate.com /apps/pbcs.dll/section?category=NEWS&template=wiki&text=Medical_grafting   (0 words)

  
 Bifurcated multicapsule intraluminal grafting system (EP0684022A2)
An intraluminal grafting system having a balloon catheter assembly, a capsule catheter assembly and capsule jacket assembly is used for deploying in the vessel of an animal body a bifurcated graft having a plurality of attachment systems.
The bifurcated graft is comprised of a main tubular member and two tubular legs, having attachment systems with wall engaging members secured to the superior end of the main tubular member and the inferior ends of the tubular legs.
An intraluminal graft for permanent implantation in a patient's vasculature for repairing the vasculature proximate to a bifurcation in the vasculature, the intraluminal graft being intraluminally deployed into the vasculature using a catheter, the intraluminal graft comprising:69
www.delphion.com /details?pn=EP00684022A2   (760 words)

  
 Medical grafting   (Site not responding. Last check: )
In medicine, grafting is a surgical procedure to transplant tissue without a blood supply.
The implanted tissue must obtain a blood supply from the new vascular bed or otherwise die.
The term is most commonly applied to skin grafting, however many tissues can be grafted: skin, bone, nerves, tendons and cornea are the tissues commonly grafted today.
www.mrsci.com /Surgery/Medical_grafting.php   (57 words)

  
 Abdominal Aortic Aneurysmectomy and Grafting - RealAge Medical Encyclopedia
Abdominal aortic aneurysmectomy and grafting is a procedure to repair or remove an aneurysm in the aorta (the main artery from the heart to the body).
The information is intended to inform and educate and is not a replacement for medical evaluation, advice, diagnosis or treatment by a healthcare professional.
This information is not to be taken as medical or other health advice pertaining to your specific health and medical condition.
www.realage.com /research_library/searchResults.aspx?link=crsfiles/aha/aha_aaa_car.htm   (788 words)

  
 Debridement and Skin Grafting Procedure - Medical Illustration
A surgeon uses a dermatome to harvest a split-thickness skin graft from the front of the upper left thigh.
Even jurors after trial have commented on the ease with which they grasp medical concepts and anatomy once the MLA exhibits were introduced and used by my experts.
One medical malpractice case involving a spinal abscess settled for 3.75 million and the other involving injuries related to a motor vehicle accident settled for 6.9 million.
lpig.doereport.com /generateexhibit.php?ID=521&A=65077   (712 words)

  
 ADVANCE for Health Information Professionals | Editorial
When the graft is removed from the donor site, it may be up to 4 inches wide and 10 to 12 inches long before being placed at the recipient site.
The majority of the CPT skin grafting codes are expressed in terms of square centimeters so if the surgeon does not include the square centimeter value, the coder should multiply the width by the length of the defect to calculate the appropriate square centimeters value.
It was excised, found to be basal cell carcinoma, and a full-thickness skin graft is excised from her thigh and placed on the 10 sq cm defect.
health-information.advanceweb.com /common/editorial/editorial.aspx?CC=39490   (3123 words)

  
 Skin grafting - Wikipedia, the free encyclopedia
Skin grafting is a type of medical grafting involving the transplantation of skin.
The graft is initially nourished by a process called plasmatic imbibition in which the graft literally "drinks plasma." New blood vessels begin growing from the recipient area into the transplanted skin within 36 hours in a process called capillary inosculation.
To prevent the accumulation of fluid under the graft which can prevent its attachment and revascularization, the graft is frequently meshed by making lengthwise rows of short, interrupted cuts, each a few millimeters long, with each row offset by half a cut length (like bricks in a wall).
en.wikipedia.org /wiki/Skin_graft   (695 words)

  
 bypass grafting versus medical treatment in angina - General Practice Notebook
Readers outside the medical profession are welcome to use this website as a resource; this should, however, not be interpreted as medical advice, and does not in any way replace professional medical care.
Healthcare professionals need to use their own clinical judgement in interpreting this medical information, and details such as medication dosages or laboratory normal values should always be confirmed with other resources.
A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.
www.gpnotebook.co.uk /simplepage.cfm?ID=1577451556   (933 words)

  
 Patents: 5628788
An endovascular graft which is configured to conform to the morphology of the vessel to be treated and which is made from an inflatable structure having a proximal end with a proximal inflatable cuff and a distal end with a distal inflat...
Implantable medical grafts fabricated of metallic or pseudometallic films of biocompatible materials having a plurality of microperforations passing through the film in a pattern that imparts fabric-like qualities to the graft or permits...
An arterial graft device and a process for positioning the same, wherein the device provides a first part positioned by conventional techniques within the artery, and a second part which is positioned and fixed on the first part by a seg...
www.freepatentsonline.com /REF5628788   (0 words)

  
 Medical > Welcome - Medical Procedures
Surgery (from the Greek cheirourgia meaning -hand work-) is the medical specialty that treats diseases or injuries by operative manual and instrumental treatment.
The Medical Word of the Day is Peritonitis, be sure to check back tommorow for a new medical word of the day.
Medical experts say parents who share bed with baby are courting...
www.medicalprocedures.org   (0 words)

  
 Medical grafting - Wikipedia, the free encyclopedia
Skin grafting is often used to treat skin loss due to a wound, burn, infection, or surgery.
Bone grafting is used in dental implants, as well as other instances.
The bone may be autologous, typically harvested from the iliac crest of the pelvis, or banked bone.
en.wikipedia.org /wiki/Medical_grafting   (170 words)

  
 Advanced Medical Institute - Image Enhancement Specialists
The “single hair grafts” are only used in the very front hairline otherwise referred to as the hairline transition zone, which is only approximately ¼” in width.
In theory, the only way the new grafts could be accurately inserted between the previous grafts would be if the prior procedure had produced residual scar tissue.
At Advanced Medical Institute, if a patient would like to increase the density by having an additional procedure, we recommend allowing a minimum of six to eight months to allow totally accurate placement of the new grafts in between the new hairs growing from the previous procedure.
www.ineedhair.com /microprecision.htm   (665 words)

  
 BBC NEWS | Health | Medical notes | Ovary grafting
And there is still no guarantee that the graft will lead to result in a successful pregnancy.
The doctors behind the technique are working on voluntary guidelines on the use of ovary grafts, and the Royal College of Obstetricians and Gynaecologists is expected to release guidance later this week.
However, these, and even the rulings of the HFEA - should it be allowed to cover the issue - could be subject to legal challenge by a woman who was turned down for the treatment.
news.bbc.co.uk /1/hi/health/medical_notes/455504.stm   (578 words)

  
 Study finds better long-term outcomes when surgeons place a bypass graft to all the territories of the heart that have ...
The findings are based on a review of 1,034 patient cases with five-year follow-up, and are reported in the current issue of The Journal of Thoracic and Cardiovascular Surgery.
The study found that patients have significantly better long-term outcomes when surgeons place a bypass graft to all the territories of the heart that have significantly blocked arteries.
Results of the study are based on a review of the quality assurance database for patients who underwent coronary artery bypass grafting between January 1998 and January 2000 at Cedars-Sinai.
www.news-medical.net /?id=11152   (858 words)

  
 Nazi Medical Experiments
During World War II, a number of German physicians conducted painful and often deadly experiments on thousands of concentration camp prisoners without their consent.
Unethical medical experimentation carried out during the Third Reich may be divided into three categories.
The third category of medical experimentation sought to advance the racial and ideological tenets of the Nazi worldview.
www.ushmm.org /wlc/article.php?lang=en&ModuleId=10005168   (0 words)

  
 Sural Nerve Grafting In Robotic Laparoscopic Radical Prostatectomy
Previously, others have reported that in selected cases where cavernous nerves cannot be spared as a result of extensive local disease, sural nerve interposition may aid in erectile recovery in some men.
In this report, 19 of 22 men received a unilateral sural nerve graft with preservation of the contralateral native cavernous nerve.
The ability to perform sural nerve grafting with robotic control as reported by Gill et al, may prove to be an important adjunctive therapy in selected cases of locally advanced prostate cancer where the patient is highly motivated.
www.pharma-lexicon.com /medicalnews.php?newsid=55817   (255 words)

  
 Determinants Of Success Of Bilateral Cavernous Nerve Interposition Grafting During Radical Retropubic Prostatectomy
UroToday.com - The concept of reconstituting the nerve supply to the penis with a structural graft has excited many surgeons in the field of radical prostate surgery as a feasible approach to regain erectile function in their patients after the surgery.
In this study, bilateral grafting in preoperatively potent men requiring bilateral cavernous nerve excision because of the extent of their cancer revealed only 11% consistent vaginal penetrative ability at 5 years.
Patients are often confused and believe that nerve grafting is an option at some time after surgery; it is not and has been performed at time of prostatectomy.
www.pharma-lexicon.com /medicalnews.php?newsid=55837   (398 words)

  
 Skin Grafting Procedure - Medical Illustration
It was a result of the excellent, timely work that we were able to conclude the case successfully.
Medical Legal Art creates medical demonstrative evidence (medical illustrations, drawings, pictures, graphics, charts, medical animations, anatomical models, and interactive presentations) for use during legal proceedings, including research, demand letters, client conferences, depositions, arbitrations, mediations, settlement conferences, mock jury trials and for use in the courtroom.
If you have medical questions, you should seek the advice of a healthcare provider.
www.doereport.com /generateexhibit.php?ID=3482   (418 words)

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