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Topic: Hollow organ


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In the News (Thu 31 Dec 09)

  
  Surgical device for creating an anastomosis between first and second hollow organs - Patent 6605098
The coupler preferably has pins for securing the second hollow organ to the hole of the first hollow organ, the pins being biased in a bent position, where the cartridge further comprises retaining means for retaining the pins in a substantially straight position prior to deployment of the second hollow organ and coupler.
The second hollow organ 300 is passed through a lumen in the cartridge 100 with its proximal end 302 exiting through the second portion 232 of the slot 228 and its distal end 304 being everted over the nose section 203 of the cartridge body 202.
Typically, the second hollow organ 300 such as a harvested vein to be used in a CABG procedure is approximately 10 inches long, in which case the proximal end 302 hangs free from the cartridge 200.
www.freepatentsonline.com /6605098.html   (7237 words)

  
 THE GEOLOGY OF ORGAN CAVE
Resembling a huge Church Organ, the Rock Organ is the largest and most pronounced of the calcite formations in the cave.
Organ Cave is also the home of three endangered species of bats, the Indiana Bat, the Gray Bat, and the Virginia Big Eared.
Organ Cave's role in the American Revolutionary War, War of 1812 and the Civil War as a saltpetre mining facility was significant.
www.organcave.com /Geology.htm   (1269 words)

  
 Uterus - Search Results - MSN Encarta
Uterus, flattened, pear-shaped, hollow organ in the pelvis of the human female and most other mammals.
In pregnancy, it is the organ that holds the...
- womb: a hollow muscular organ in the pelvic cavity of female mammals, in which the embryo is nourished and develops before birth
ca.encarta.msn.com /Uterus.html   (127 words)

  
 Information: Digestive System
The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
The large, hollow organs of the digestive system contain muscle that enables their walls to move.
These small molecules can be absorbed from the hollow of the small intestine into the blood and then be carried to all parts of the body to build the walls and other parts of the cells.
www.mydyspepsia.com /English/InfoDigestiveSystem.asp   (2031 words)

  
 History Channel Search Results   (Site not responding. Last check: 2007-10-23)
flattened, pear-shaped, hollow organ in the pelvis of the human female and most other mammals.
In pregnancy the fertilized egg implants itself in the lining of the uterus, where it grows to maturity; the walls of the uterus are elastic and stretch during pregnancy to hold the developing child.
Although the uterus is a muscular organ, it has a lining of soft glandular material, which thickens with blood during ovulation, preparatory to receiving a fertilized ovum.
www.historychannel.com /encyclopedia/article.jsp?link=FWNE.fw..ut019700.a   (268 words)

  
 Bladder and Other Urothelial Cancers Screening - National Cancer Institute   (Site not responding. Last check: 2007-10-23)
The bladder is a hollow organ in the lower part of the abdomen.
They are found in the tissues that form the surface of the skin, the lining of the hollow organs of the body (such as the bladder, kidney, and uterus), and the passages of the respiratory and digestive tracts.
Squamous cells are found in the tissue that forms the surface of the skin, the lining of the hollow organs of the body, and the passages of the respiratory and digestive tracts.
www.cancer.gov /cancertopics/pdq/screening/bladder/Patient/page2/print   (1616 words)

  
 Sleepy Hollow
Most of the cue is based on one of the ostinatos found in the Introduction, which sounds like a clever offshoot of the one from Holst's Mars.
The main highlight of the track is a huge choral hymn of the main theme complete with pipe organ in the middle.
The darkly ambient mood continues in the opening of this track, which proceeds to a Gothic recap of the theme with an electronically altered soprano.
scoresheet.tripod.com /Reviews/sleepy_hollow.html   (1624 words)

  
 Stent with mutually interlocking filaments - Patent 5476508
A self-expanding stent is proposed for hollow organs for the bracing and/or for the holding open of a hollow organ.
The invention concerns a stent for the bracing and/or for the holding open of a hollow organ with a tubular self-expanding network comprising filaments that, in a collapsed state of the lumen is axially stretched and, in a expanded state of the lumen is axially foreshortened and which is constructed from at least two bands.
By means of an areal seating on the inner surface of the hollow organ which is to be expanded, pressure loading and possible severe intimal hyperplasia or granulations can be reduced in the vicinity of the ends of the stent.
www.freepatentsonline.com /5476508.html   (3058 words)

  
 Your Digestive System and How It Works
The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus (see figure).
Two solid organs, the liver and the pancreas, produce digestive juices that reach the intestine through small tubes.
Acetylcholine causes the muscle of the digestive organs to squeeze with more force and increase the "push" of food and juice through the digestive tract.
www.ulcerativecolitisinfocenter.com /ddiseases/pubs/yrdd/index.shtml   (1860 words)

  
 Dorlands Medical Dictionary
atrophy of a hollow organ in which the size of the cavity is increased.
atrophy of an endocrine organ presumably caused by prolonged overwork of that organ.
atrophy of an organ in the course of infectious disease.
www.mercksource.com /ppdocs/us/common/dorlands/dorland/dmd_a_72.htm   (2320 words)

  
 Digestive System Overview   (Site not responding. Last check: 2007-10-23)
The digestive system is a series of hollow organs, consisting of the mouth, stomach, and small and large intestine, joined in a long, twisting tube from the mouth to the anus.
There are also two solid digestive organs, the liver and the pancreas, that aid in digestion by producing digestive bile and enzymes.
The large, hollow organs of the digestive system contain muscles that enables their walls to move, with the inside lining called the mucosa.
www.cindys-friends.com /pge_digestive_system_overview.htm   (2271 words)

  
 INTERACTIVE VIRTUAL ENDOSCOPY   (Site not responding. Last check: 2007-10-23)
Endoscopy is used to view the inner surfaces of hollow organs in a continuous fashion using optical, video-assisted technology.
CT and MRI provide cross-sectional images in which the inner surfaces of hollow organs are displayed at a much lower resolution than by endoscopy, but the techniques are noninvasive.
Once the voxels in the image data are labeled with tissue / organ identifiers, we extracted surfaces consisting of triangles using the marching cube algorithm [15].
splweb.bwh.harvard.edu:8000 /pages/papers/frank/virt_endoscopy/endoscopy.html   (4318 words)

  
 killer   (Site not responding. Last check: 2007-10-23)
Organ systems of the human body are equipped with several mechanisms to prevent organ failure—organs have both a vast reserve of tissue plus a way to regenerate any lost tissue.
Therefore, indications of organ failure due to the development of a tumor do not show up until the tumor has extensively progressed—usually beyond the point of metastasis.
Some cancers that occur in the walls of hollow organs eventually grow into the lumen creating an obstacle for anything passing through that lumen.
www.bio.davidson.edu /Courses/anphys/1999/Boner/killer.html   (275 words)

  
 Premature Menopause (Medical Procedural Causes) Glossary of Terms with Definitions on MedicineNet.com
The uterus, a hollow, pear-shaped organ, is located in a woman's lower abdomen, between the bladder and the rectum.
Colon: The part of the large intestine that runs from the cecum to the rectum as a long hollow tube that serves to remove water from digested food and let the remaining material, solid waste called stool, move through it to the rectum and leave the body through the anus.
Uterus: The uterus (womb) is a hollow, pear-shaped organ located in a woman's lower abdomen between the bladder and the rectum.
www.medicinenet.com /premature_menopause_medical_procedural_causes/glossary.htm   (1664 words)

  
 Hollow viscus tonometry - Patent 4643192
The value of the pH is an indicator of the onset of ischemia in the organ.
A method according to claim 1 wherein the hollow internal organ is the gut.
It is further contemplated that the invention may be practiced in connection with diagnosis of the billary tract, urinary tract and pancreas for monitoring pH and hence perfusion of the associated organs.
www.freepatentsonline.com /4643192.html   (2647 words)

  
 Ed's Histology Notes: Throat
Mucosa / mucous membrane: The epithelium of a hollow organ, plus its underlying connective tissue, down to the first layer of muscle.
Adventitia: The loose connective tissue of a hollow organ outside of the muscularis propria, if there is no serous membrane (i.e., no peritoneum) investing it.
The rest of the membrane is fibrous tissue which encases some hollow organs (as "serosa") and elsewhere blends with the rest of the connective tissue of the body.
pathguy.com /larynx.htm   (797 words)

  
 What Is Bladder Cancer?
Rhabdomyosarcoma is a very rare cancer that affects other tissues and organs more often than the bladder.
The cancer may only be in the layers of urothelial cells closest to the inside of the bladder, or it may have also spread to the thin layer of connective tissue (called the lamina propria) just beneath the urothelial cells.
Some of these only involve the layer of cells closest to the inside or the hollow part of the bladder.
www.clevelandclinic.org /health/health-info/docs/1300/1379.asp?index=6150   (1064 words)

  
 The Sidney Kimmel Comprehensive Cancer Center At Johns Hopkins
The bladder is a hollow organ in the lower abdomen that stores urine.
Cancer occurs when cells in the bladder begin to grow uncontrollably affecting the normal function of the organ, and, sometimes surrounding organs.
In this treatment, a surgeon removes the diseased bladder and possibly other surrounding organs, including the uterus, fallopian tubes, and ovaries in women, and the prostate and seminal vesicles in men.
www.hopkinskimmelcancercenter.org /CANCERTYPES/bladder-cancer.cfm?CANCERID=20   (884 words)

  
 Digestion   (Site not responding. Last check: 2007-10-23)
The digestive system (Figure 1) is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
A vital component of digestion is also contributed by a complex assemblage of bacteria that inhabit the digestive tract.
Cellulose can be digested by the very specialized digestive systems of ruminants (four chambered stomachs) and other herbivores that have elongated intestinal tracts.
home.gci.net /~designed/digestion.htm   (2115 words)

  
 What Is Endometriosis?
Endometriosis is a disorder in which bits of tissue from the inner lining of the uterus (the endometrium) grow inside a woman's body, outside of the uterus.
The uterus is a hollow organ within a woman's abdomen where a fertilized egg implants and where a developing baby is nourished and grows.
The ovaries (the organs where egg cells develop) produce hormones (the body's chemical messengers) that stimulate the cells of the uterine lining - the endometrial cells - to multiply and prepare for a fertilized egg.
www.ehealthmd.com /library/endometriosis/EM_whatis.html   (570 words)

  
 CD Baby: SLEEPY HOLLOW: Soundwell E.P.
Sleepy Hollow is one of the few bands which you cannot categorize easily.
The second half of the song is mainly an organ solo where Sleepy Hollow prove their music talent.
A cool mid-tempo organ solo by Joe Dell surfaces and is complemented by hot lead guitar at the end.
www.cdbaby.com /cd/sleepyhollow   (1157 words)

  
 Conditions By Organ: Bladder - WrongDiagnosis.com
Bladder: The balloon-shaped organ inside the pelvis that holds urine.
Introduction: The bladder is a hollow muscular organ shaped like a balloon.
It sits in your pelvis and is held in place by ligaments attached to other organs and the pelvic bones.
www.wrongdiagnosis.com /organ/bladder.htm   (333 words)

  
 Laparoscopy FAQs, FAQs
The endoscope is an instrument for examining visually the inside of a hollow organ of the body, as the bladder, rectum, stomach, etc. Endoscopy is a procedure employing an endoscope to view the interior of such a hollow organ.
However we use the term laparoscopy when a laparoscope (which is a type of an endoscope) is inserted surgically into the body (and not through a natural opening in the body).
You put in a telescope through the umbilical port, attach a camera on it and send the image to a TV Monitor, which whole team is watching, while the surgeon is operating.
www.indiasurgeons.com /faqs.htm   (397 words)

  
 Percussion - Washington DC
Percussion is a method of tapping body parts with fingers, hands, or small instruments as part of a physical examination.
The purpose is to evaluate the size, consistency, borders, and presence or absence of fluid in body organs.
Lungs sound hollow on percussion because they are filled with air.
www.whcenter.org /13353.cfm   (184 words)

  
 Endometrial Cancer
The uterus, a hollow organ about the size and shape of a pear, is found in a woman’s pelvic region.
Cancer is dangerous because it overwhelms healthy cells by taking their space and the oxygen and nutrients they need to survive and function.
Cancerous tumors may encroach on and invade neighboring organs or lymph nodes, or they may enter the bloodstream and spread to the bones or distant organs, such as the lungs.
www.emedicinehealth.com /endometrial_cancer/article_em.htm   (550 words)

  
 Connector system for vessels, ducts, lumens or hollow organs and methods of use - US Patent 6063114   (Site not responding. Last check: 2007-10-23)
A system and method of use for effecting the bypass or other anastomosis of a portion of a native blood vessel, duct, lumen or other tubular organ within the body of a living being.
The system includes a piercer-dilator instrument to form an opening in the wall of the vessel, duct, lumen or tubular organ into which the connector assembly is deployed by the deployment instrument.
The connector assembly is at least partially formed of a resorbable material and includes movable members for securing it to the tissue of the vessel, duct, lumen or tubular organ contiguous with the opening.
www.patentstorm.us /patents/6063114.html   (420 words)

  
 What You Need To Know About Cancer of the Uterus - National Cancer Institute
It is the hollow, pear-shaped organ where a baby grows.
The larger part of a hollow organ that is farthest away from the organ's opening.
This is the organ in which a baby grows.
www.cancer.gov /cancertopics/wyntk/uterus/page2/print   (295 words)

  
 U. of Akron, Geology, Natasha Demrovsky   (Site not responding. Last check: 2007-10-23)
Two locations, one in Scott Hollow Cave and the other in Organ Cave, West Virginia have been identified, each of which experienced a major, abrupt, long-term change in hydrology, possibly as the result of nearby drilling.
Both Scott Hollow and Organ Cave, which are the focus of this study, are in vadose conditions.
The Scott Hollow drainage basin is to the southwest of Organ Cave.
www.uakron.edu /geology/facpages/ids/nd   (1953 words)

  
 eMedicine - Abdominal Trauma : Article by Amulya K Saxena, MD
The decision to intervene operatively for a solid organ injury should be based on the physiologic response to the identified injury rather than the anatomic severity of injury.
Viscus injuries to hollow organs (eg, stomach, intestine, bladder) remain the nemesis of the trauma surgeon and are a risk of the nonoperative management strategies adopted for solid organ injuries.
Free intraperitoneal fluid on CT scan without evidence of an associated solid organ injury may be the result of a hollow organ injury.
www.emedicine.com /ped/topic3045.htm   (4939 words)

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