Why do eyelids sag with age? UCLA study answers mystery

... but the cover that holds the fat in place, the orbital septum, is weakened or broken and fat slips out," ... at the University of California, Irvine. "This orbital septum weakening or herniation-of-fat theory is ... "There have been no studies to show that the orbital septum weakens." The study looked at MRIs of ...

Brain imaging and genetic studies link thinking patterns to addiction

... cortex, the anterior temporal lobe and the orbital frontal cortex. People who sustain damage to the orbital frontal cortex generally suffer impaired ... The study revealed reduced activity in the orbital frontal cortex in the brains of subjects who ...

ANSYS and Network Analysis Team Up to Improve Thermal Simulation

... convection, surface-to-surface radiation and orbital heating without needing to know the format of ... in the ANSYS Workbench environment, and the orbital thermal environment can be defined by utilizing one of these thermal radiation and orbital heating codes. SINDA/G is a trusted thermal ...

New Device for Clearing Blocked Arteries in the Legs Receives FDA Clearance for Peripheral Use - Procedures Performed Across the US Within First 48 Hours

... has cleared the use of the Diamondback 360(TM) orbital Atherectomy System (OAS) for removing plaque ... and eventual amputation. The Diamondback 360 orbital Atherectomy System is designed to optimize the ... the risks that (i) the Company's Diamondback 360 orbital Atherectomy System will not receive wide ...

SVS 2009: Ziehm Imaging Sets a New Standard in Mobile Imaging With the Ziehm Vision RFD

... access to the patient due to the larger C-arm opening and the 165degrees orbital rotation. Thanks to pulse technology at up to 25 frames per second, the ... access to the patient due to the larger C-arm opening and the 165degrees orbital rotation. Additionally with the Ziehm Vision RFD, user workflow is ...

Latest Facelifting Techniques Include Fat Repositioning to Deliver More Youthful, Natural Results

... Surgeon Andrew Jacono, M.D., F.A.C.S. During his speech, entitled "Using orbital and Buccal Fat Pad Repositioning to Complete Your Endoscopic Midface ... less invasive facelift technique, combined with the repositioning of the orbital and buccal fat pads (deep fat pads in the face) over the cheeks, hollows ...

Orbital in Medical Technology

New Studies Highlight Benefits of Coblation(R)-Assisted Procedures in Airway Fire Prevention and Endoscopic Sinus Surgery

... "Since adopting Coblation, reduced blood loss and improved surgical visualization have reduced our concern for complications, including orbital and intracranial injuries." The study concluded that Coblation represents a viable alternative to microdebridement for patients with nasal polyps ...

Orbital in Medical Products

Bio-Eye Hydroxyapatite (HA) Orbital Implant

Description:... The Bio-eye hydroxyapatite (HA) orbital implant was conceived by Arthur C. Perry, M.D., ... after a comprehensive review of the literature on orbital implants, which included the earliest manuscripts ... the performance characteristics of an ideal orbital implant and, perhaps more importantly, led to the ...
Company:Bio-Eye Orbital Implants

Hertel

Description:... both hands and held firmly against the left-hand orbital rim in line with the center of the cornea. Supports are placed against the two temporal orbital walls, so the orbital rim contacts the deepest point of the ....
Company:Oculus, Inc.

MEDPOR Superior Lateral Orbital Rim

Description:... The new Medpor Superior Lateral orbital Rim is designed for subtle augmentation of the lateral and superior or orbital rims in patients who are hypoplasic in the superior-lateral aspect of the orbital ....
Company:Porex Surgical Products Group

HM-4000 Multidizer

Description:... uses a roller action to operate a shaker tray (included) or an optional orbital tray Temperature control (ambient to 99.9C) Variable speed control ... glass with polypropylene cap and teflon seal Optional Rocker Tray, orbital Motion Tray, or Reciprocating Shaker Tray Dimensions: Exterior: 17.5W ...
Company:UVP, Inc.

Egg-Shaped Bioceramic Orbital Implants

Description:... Egg-Shaped Bioceramic orbital implants insert easily into orbital socket and will not cling to surrounding tissue. Improved ...
Company:FCI Ophthalmics Inc.

Bioceramic Orbital Implants

Description:... Bioceramic orbital implants insert easily into orbital socket and will not cling to surrounding tissue. Improved ...
Company:FCI Ophthalmics Inc.

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Orbital in Medical Definition

Ocular oncology

... 95%. [ citation needed ] The most common orbital malignancy is orbital lymphoma . This tumor can be diagnosed by biopsy ... immunohistochemical analysis. Most patients with orbital lymphoma can be offered chemotherapy or ...

Craniofacial prosthesis

... - Removal of the upper jaw (maxilla) or the cheek bone, with or without orbital exenteration. As the palate or the roof of the mouth is lost the person ... of the eye, but the eyelids and other structures are left in place. orbital exenteration - Removal of the eye along with the eyelids and other ...

Orbital in Medical Dictionary

Orbital cellulitis

... orbital cellulitis Symptoms: Fever , generally 102 ... Infant or child is acute ly ill or toxic . orbital cellulitis is a serious condition and must be treated promptly. Treatment may include: ... orbital cellulitis A very serious infection , called ...

Anaerobic bacteria

... and gram-negative aerobic and anaerobic bacteria . Indications: ... orbital cellulitis may be caused by bacteria which cannot grow in the presence ... ). In children, Haemophilus influenza e type B frequently causes orbital cellulitis following a sinus infection . In gas gangrene , which ...

Eye Conditions

... your eyes , wash your hands thoroughly. The symptoms of periorbital/ orbital cellulitis may resemble other eye conditions or medical problems. Always consult your child's physician for a diagnosis . How are periorbital/ orbital cellulitis diagnose d? They provide a three-dimensional (3-D) view of ...

Cellulitis

... infection occurs predominately in the immunocompromised patient, burn patients, and those on steroid therapy. The most common manifestation is an orbital cellulitis causing exophthalmia. Prognosis is guarded as the mortality rate is quite high. The primary causes of septicemia are ...

Eye pain

... to large amount of discharge, usually yellow or greenish in color. The discharge commonly accumulates after sleep. The characteristic symptoms of orbital cellulitis are eye pain , redness, swelling , warmth, and tenderness. The eye may bulge out and it may be difficult or impossible to move. ...

Prognosis

... infection occurs predominately in the immunocompromised patient, burn patients, and those on steroid therapy. The most common manifestation is an orbital cellulitis causing exophthalmia. Prognosis is guarded as the mortality rate is quite high. If flat feet cause the condition, a podiatrist can ...

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Orbital in Biological News

ExcellGene SA first company to offer contract manufacturing in 250 Liter OrbShake bioreactor

... (SSB) and Adolf Kühner AG - Prototype of orbital shake bioreactor presented at ACHEMA 2009 ... bioreactor. OrbShake bioreactors rely on orbital shaking principles for mixing compared to ... scale in OrbShake bioreactors. The combination of orbital shaking with disposable technology will allow the ...

ExcellGene and Khner achieved milestone in development of novel 250 Liter mammalian cell culture bioreactors

... shaken bioreactor.  The mechanism of orbital shaking allows for efficient mixing of suspension ... and less costly to operate. The principles of orbital shaking technology with cylindrical vessels at ... forward to a new system for growing cells in orbital shakers in scale and in technology, unthinkable ...

February 2009 Geology and GSA Today media highlights

... sandwich" to "crme brle." Is there an orbital signal in the polar layered deposits on Mars? J. ... ice caps on Mars contain a similar record of orbital changes. The martian polar caps contain hundreds ... these layers formed in response to variations in orbital characteristics like the tilt of Mars' rotational ...

Cognitive, genetic clues identified in imaging study of alcohol addiction

... cortex, the anterior temporal lobe and the orbital frontal cortex. People who sustain damage to the orbital frontal cortex generally suffer impaired ... study revealed reduced activity in the orbital frontal cortex in the brains of subjects who ...

A model photochemical compass for bird navigation

... outer orbital. Since the transfer of the single electron causes the outer orbital of fullerene to gain an electron and be negatively charged and the outer orbital of carotenoid to be short one electron and positively charged, the newly ...

August 2009 Geology and GSA Today media highlights

... the Medieval Warm Period, and the 2700 B.P. event, indicating strong links with atmospheric and oceanic circulation dynamics as well as cycles of orbital and solar forcing. These data are critical to the evaluation of processes and feedbacks within the global climate system, particularly the relative ...

Orbital in Biological Technology

Replidyne and Cardiovascular Systems Sign Merger Agreement

... for vascular disease. CSI's initial product, the Diamondback 360 degrees orbital Atherectomy System, is a minimally invasive catheter system for the ... treatment alternatives. The Diamondback 360 degrees utilizes the orbital rotation of a diamond grit coated offset crown that is attached to a ...

A phonon floodgate in monolayer carbon

... when the graphene sheet vibrates. "When a phonon is created, the sigma orbital kind of rubs up against the pi orbital and acts like grease to help insert a tunneling electron into graphene," ...

Study reveals principles behind stability and electronic properties of gold nanoclusters

... states. The calculated energy gap between the highest occupied molecular orbital and the lowest unoccupied molecular orbital states for the 102-atom compound was significant 0.5 electron volts. ...

Boston LASIK Eye Surgery Expert Dr. Peter Rapoza Joins Select Group of Doctors in Trusted LASIK Surgeons Directory

... In addition to eye examinations, our ophthalmologists provide care in the following specialties: cataract, glaucoma, cornea, diseases of the retina, orbital plastics, pediatrics, LASIK refractive surgery and eye trauma. Our staff of 26 ophthalmologists care for over 150,000 patients each year with all ...

Heinlein Trust and SpaceX Announce Competition to Promote Research Innovation in Zero Gravity

... 1 and Falcon 9 vehicles, SpaceX offers highly reliable/cost-efficient light, medium and heavy lift capabilities for spacecraft insertion into any orbital altitude and inclination. In addition, the Dragon spacecraft provides Earth to LEO transport of pressurized and unpressurized instruments, cargo, and ...

Trusted LASIK Surgeons Welcomes LASIK Expert Michael Raizman of Boston to its Unique LASIK Directory

... In addition to eye examinations, our ophthalmologists provide care in the following specialties: cataract, glaucoma, cornea, diseases of the retina, orbital plastics, pediatrics, LASIK refractive surgery and eye trauma. Our staff of 26 ophthalmologists care for over 150,000 patients each year with all ...

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Orbital in Biological Products

VSOS-4P Variable Speed Orbital Shaker, 115 V from PRO Scientific

Description:... the NEW VSOS-4P, all Programmable and Digital orbital Shaker. Our durable, rugged VSOS-4 orbital Shaker has now been redesigned to make every day use even easier. This advanced orbital Shaker has a Programmable memory for up to 4 ...
Company:PRO Scientific

VSOS-4 Variable Speed Orbital Shaker, 220 V from PRO Scientific

Description:... The VSOS-4 orbital Shaker is designed to be a solid, heavy-duty durable orbital shaker to provide a uniform motion that is both mixing and vortexing in nature. The VSOS-4 orbital Shaker provides a smooth, quiet, reproducible and ...
Company:PRO Scientific

HM-4000 Multidizer from UVP

Description:... uses a roller action to operate a shaker tray (included) or an optional orbital tray Temperature control (ambient to 99.9C) Variable speed ... glass with polypropylene cap and teflon seal Optional Rocker Tray, orbital Motion Tray, or Reciprocating Shaker Tray Dimensions: Exterior: ...
Company:UVP

Short Shaker Stand, Holds 2 Stacking Shakers from Thermo Scientific

Description:... Thermo's orbital shaker stands both present the shaker at a more ergonomic height, and help ... to support the weight and minimize the vibration produced by loaded orbital ....
Company:Thermo Scientific

Tall Shaker Stand, Holds 1 Stacking Shaker from Thermo Scientific

Description:... Thermo's orbital shaker stands both present the shaker at a more ergonomic height, and help ... to support the weight and minimize the vibration produced by loaded orbital ....
Company:Thermo Scientific

iEMS Incubator/Shaker 2 module from Thermo Scientific

Description:... The iEMS Incubator/Shaker is a high performance microplate incubator and orbital shaker. Its superior temperature control and efficient orbital shaking reduce incubation times. ...
Company:Thermo Scientific

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Orbital in Biological Dictionary

Wobble base pair

... Wobble base pair , a type of basepair in genetics translation. Milankovitch wobble , the change in the axial tilt, axial precession and orbital ... base pair n. The pair of nitrogenous bases, consisting of a purine linked ... bonds, does occur fairly often in RNA (see wobble ...

Hybridization

... In genetics, hybridization is the process of combining different varieties or ... In chemistry, orbital hybridisation is the mixing of atomic orbitals to form new ... Hybridization between the endemic Cuban Crocodile (Crocodilus rhombifer) and ...