AorticSurgicalErectile DysfunctionColonizationInflatableVascularArtificialImplantClinical successGraftsExtravascularNerveSalineCardiacEndothelialConsistsSurgeryDentalTissueMechanicalInvasiveLayered-wallNeckSyntheticFemoralProliferationHydraulicLargelyCeramicAttachmentDurabilityComplicationsBoneRadiationJointMadeMedicalFutureGroupDevicesBarrierSurfaceSexualCasesTotalConditions
Aortic4
- Objectives Transcatheter aortic valve implantation (TAVI) is an established treatment for patients with severe symptomatic aortic stenosis. (bmj.com)
- Retinal arterial occlusive events caused by cholesterol, fibrinoplatelet or calcific emboli are known to occur in individuals with atheromatous vessels and aortic valves especially during or after interventional procedures such as cardiac catheterisation and coronary artery bypass graft procedures. (bmj.com)
- 5 For patients with severe symptomatic aortic stenosis (AS), valvular replacement has been increasingly performed via a femoral catheter technique called transcatheter aortic valve implantation (TAVI). (bmj.com)
- The purpose of the study is to investigate the safety and efficacy of transcatheter aortic valve implantation (TAVI) in patients with severe, symptomatic Aortic Stenosis (AS) at intermediate surgical risk by randomizing patients to either Surgical Aortic Valve Replacement (SAVR) or TAVI with the Medtronic CoreValve® System. (stanford.edu)
Surgical12
- In advanced stages of CVD, the only choice is the surgical intervention, in which damaged arteries are replaced with autologous vessels or synthetic prostheses. (biomedcentral.com)
- Surgical insertion of a prosthesis. (lookformedical.com)
- Surgical insertion of BLOOD VESSEL PROSTHESES to repair injured or diseased blood vessels. (lookformedical.com)
- Early onset colonization of an implant is often caused by introduction of bacteria into the surgical site during placement of the implant, however, another source of bacteria is the blood. (biomedcentral.com)
- A penile prosthesis is the best surgical option for the treatment of men with erectile dysfunction. (medicaltourismitaly.com)
- A penile implantation can be performed on any patient suffering from organic Erectile Dysfunction (ED), as most of these problems fail to resolve spontaneously with non-surgical treatments. (medicaltourismitaly.com)
- Endovascular surgery significantly accelerates recovery and rehabilitation, reduces the risks and complications after surgeries, makes it possible to operate on patients with severe comorbidities and contraindications to open surgical interventions. (dobrobut.com)
- [ 1 ] This surgical treatment became the treatment of choice in men with significant organic ED. Although the popularity of the inflatable penile prosthesis increased during that time, its design suffered from unacceptable failure rates and the need for surgical revision. (medscape.com)
- [ 2 ] The surgical treatment of ED largely involves the placement of a penile prosthesis, although penile revascularization procedures have been described. (medscape.com)
- Knee prosthesis implantation requires a specialized surgical approach. (vannistrigelli.com)
- An alternative choice to the invasive surgical implantation of bioprobes into deep-brain areas is the utilization of the mind's vascular community. (mgngroup.org)
- Surgical interventions include dental restorations, extractions, and implantations. (medscape.com)
Erectile Dysfunction1
- The implantation of a penile prosthesis is indicated in all the forms of erectile dysfunction that do not respond to other therapeutic aids, in cases in which drug treatments are contraindicated or might have led to the occurrence of relevant side effects. (medicaltourismitaly.com)
Colonization2
- One of them is in vitro endothelialization, i.e. colonization of the prosthesis with the patient's cells before the implantation procedure. (biomedcentral.com)
- Implanted medical devices, such as intramedullary nails or total joint prostheses, encourage bacterial colonization at the site of implantation and are therefore highly susceptible to infection [ 7 ]. (biomedcentral.com)
Inflatable2
- The history of modern ED surgery began with the development of the inflatable penile prosthesis by Scott and Bradley in the early 1970s. (medscape.com)
- Penile prosthesis and inflatable devices should largely be considered a last option after other treatments have failed, as risks can include infection and erosion. (healthyprostateclub.com)
Vascular8
- The results of mechanical tests confirmed that designed prostheses had high flexibility (Young's modulus value of about 2.5 MPa) and good tensile strength (maximum axial load value of about 60 N), which meet the requirements for vascular prostheses. (biomedcentral.com)
- We conclude the produced scaffolds meet the material and mechanical requirements for vascular prostheses. (biomedcentral.com)
- The vascular loop structure within growing long bones slows the blood flow through the region, localizing bacteria that may be in the blood. (biomedcentral.com)
- This study aims to increase the success rate of implantation by fabricating bilayer vascular grafts containing bioactive glasses (BGs) and modifying their composition by removing hemostatic ions to make them blood-compatible and to enhance their antibacterial and angiogenesis properties. (oulu.fi)
- The results demonstrated that the incorporation of modified BGs into the polymeric matrix not only improved the mechanical properties of the vascular graft but also significantly enhanced its antibacterial activity against both gram-negative and gram-positive strains. (oulu.fi)
- Copper-releasing vascular grafts significantly enhanced endothelial cell proliferation, motility, and VEGF secretion. (oulu.fi)
- Additionally, In vivo angiogenesis (CD31 immunofluorescent staining) and gene expression experiments showed that copper-releasing vascular grafts considerably promoted the formation of new blood vessels, low-grade inflammation (decreased expression of IL-1β and TNF-α), and high-level angiogenesis (increased expression of angiogenic growth factors including VEGF, PDGF-BB, and HEBGF). (oulu.fi)
- These observations indicate that the use of BGs with suitable compositional modifications in vascular grafts may promote the clinical success of patient-specific vascular prostheses by accelerating tissue regeneration without any coagulation problems. (oulu.fi)
Artificial2
- Prostheses can be functional, as in the case of artificial arms and legs, or cosmetic, as in the case of an artificial eye. (lookformedical.com)
- A knee prosthesis consists of artificial components simulating the anatomical parts of the natural joint. (vannistrigelli.com)
Implant6
- A hematogenous infection, often from Staphylococcus aureus, originates from a secondary infection, most often from the skin, gums/teeth, or urinary tract, [ 1 ] and has traveled through the blood to the bone and implant. (biomedcentral.com)
- These prosthesis are, therefore, suggested only in cases where there are limitations of manual ability of the patient or there are issues related to the high costs of implant. (medicaltourismitaly.com)
- A brand new research presents a minimally invasive, ultra-flexible digital neural implant, delivered through blood vessels, which data single-neuron exercise in deep-brain areas, providing promising developments for brain-machine interfaces and personalised neural therapies. (mgngroup.org)
- In a breast reconstruction procedure, a tissue expander (a temporary breast implant device) is sometimes put in place and inflated with saline to prepare (shape and enlarge) the recipient site (implant pocket) to receive and accommodate the breast implant prosthesis. (wikipedia.org)
- [ clarification needed ] [4] Nonetheless, in the 1990s, the saline breast implant was mandated to be the prosthesis usual for breast augmentation surgery, the result of the U.S. Food and Drug Administration 's (FDA) temporary restriction against the importation of silicone-filled breast implants. (wikipedia.org)
- Dento-alveolar surgery and pre-prosthetic surgery provide better anatomy for implant placement, diagnosis, and treatment of oral, head, neck cancer, and other dental prostheses and dentures. (ucontrolbilling.com)
Clinical success1
- However, the clinical success of this procedure is limited by low availability of autologous blood vessels. (biomedcentral.com)
Grafts1
- Implantation of synthetic grafts without this endothelium barrier may lead to surface protein adsorption followed by platelet adhesion, activation, and aggregation. (biomedcentral.com)
Extravascular1
- The present invention relates to intravascular prostheses for remodeling an extravascular anatomical structure. (justia.com)
Nerve5
- These gadgets permit mind exercise to instantly management objects like prostheses, or modulate nerve or muscle perform, thus aiding people with paralysis or neurological issues to regain perform. (mgngroup.org)
- The pudendal nerve, derived from S2, S3 and S4, leaves the pelvis m edial to the sciatic nerve via the higher sciatic foram en. (dnahelix.com)
- Nerve injury can occur even in diabetic patients, whose blood glucose is well controlled and have no other risk factors. (magiran.com)
- One rotator cuff injury, 3 cases of iatrogenic radial nerve palsy, 5 cases of local tumor progression, and 1 mechanical failure occurred in the osteosynthesis group, whereas one case of aseptic loosening of the distal stem and one case of local relapse were observed in the prosthesis group. (biomedcentral.com)
- It is essential for group being significantly higher money, the importance of financially supporting family really fade after the acceleration of been omitted, since these higher-pressure cylinders provide adequate information to congenital fact leads many to be predictive of number of which conditions may simulate fracture of medial nerve phalanges of lateral tibial condyle (plateau). (ben.edu)
Saline1
- The MEV probe (yellow), which is designed to curve into branched (vs. straight) blood vessels, is selectively injected into the branched vessel by saline circulation by means of the microcatheter (cyan) wherein it was preloaded. (mgngroup.org)
Cardiac1
- Heart failure develops when the heart, via an abnormality of cardiac function (detectable or not), fails to pump blood at a rate commensurate with the requirements of the metabolizing tissues or is able to do so only with an elevated diastolic filling pressure. (medscape.com)
Endothelial2
- Endothelial coverage after 1, 3, and 7 days of culture on flat samples (2D model) was higher on Nano prostheses as compared with Micro scaffolds. (biomedcentral.com)
- In physiological conditions, the lumen of the blood vessel is covered with endothelial cells (ECs), which actively counteract the processes of platelet aggregation and blood coagulation through the synthesis and secretion of various bioactive substances e.g.: nitric oxide, heparan sulphate, prostacyclin [ 6 ]. (biomedcentral.com)
Consists1
- The most fundamentally basic prosthesis is the semirigid rod prosthesis, which consists of 2 rodlike cylinders that are implanted in the corpora cavernosa. (medscape.com)
Surgery7
- In-hospital mortality, length of stay, and total hospital charges are significantly higher after elective surgery in cirrhotic patients, even in the absence of portal hypertension. (nih.gov)
- X-ray endovascular surgery is a scientific advancement in medicine, a technique of intervention in the human body through the vessel wall. (dobrobut.com)
- Endovascular surgery opens up great opportunities for assessing vasculature condition and blood flow in any organ of the human body. (dobrobut.com)
- This prosthesis is generally considered for patients who are significantly obese, who have limited manual dexterity, or in whom abdominal hardware such as reservoir balloons cannot be implanted (ie, patients undergoing extensive abdominal/perineal surgery and those receiving peritoneal dialysis). (medscape.com)
- Of these individuals, 30% suffer from arthritis, often only resolvable through knee prosthesis surgery. (vannistrigelli.com)
- In all these cases, knee prosthesis surgery helps restore joint stability and functionality, eliminating pain and movement restrictions. (vannistrigelli.com)
- The patient may experience short-term dysfunction if the nerves and blood vessels were damaged during surgery. (healthyprostateclub.com)
Dental2
- The dental prosthesis is used for cosmetic or functional reasons, or both. (lookformedical.com)
- Dental implantation. (bvsalud.org)
Tissue1
- Moreover, the state of high pressure on the cavernous tissue can reduce the tropism and consequently increase the chances of perforation and extrusion of the prosthesis. (medicaltourismitaly.com)
Mechanical2
- Mechanical rods: Dura II (AMS [formerly produced by Timm Medical Technologies]) prostheses have a series of polyethylene segments that articulate in a ball and socket arrangement and are held in place by a central spring. (medscape.com)
- Traumatic AVN is simply a result of mechanical disruption of blood flow to the femoral head. (medscape.com)
Invasive2
- catheterization and invasive measurement of pressure in the cavities of the heart, main vessels in case of congenital or acquired heart diseases. (dobrobut.com)
- Offline Doppler Signals Analysis as the Initial Study of Non-Invasive Blood Pressure Measurement for Patients With Continuous Flow Heart Support", 45th ESAO Congress , Madrid, Spain, 12-15 Sep. (sonomed.com.pl)
Layered-wall1
- The main aim was to create layered-wall prostheses differing in their luminal surface morphology. (biomedcentral.com)
Neck1
- Similarly, a displaced femoral neck fracture can damage the fragile retinacular vessels, which supply the femoral head and result in femoral head necrosis. (medscape.com)
Synthetic1
- Device constructed of either synthetic or biological material that is used for the repair of injured or diseased blood vessels. (lookformedical.com)
Femoral2
- Avascular necrosis (AVN) of the femoral head is a pathologic process that results from interruption of blood supply to the bone. (medscape.com)
- In approximately 1835, Cruveilhier depicted femoral head morphologic changes secondary to interruption of blood flow. (medscape.com)
Proliferation1
- Regardless of the approach chosen, the surface of the prosthesis must enhance the adhesion and proliferation of ECs, to enable restoration of a functional endothelium and, as a result, to reduce clotting processes. (biomedcentral.com)
Hydraulic1
- The prostheses can be both non-hydraulic (malleable) and hydraulic (three-component). (medicaltourismitaly.com)
Largely1
- This deficiency is largely due to lack of the periodontal ligament and a reduced number of fibroblasts and blood vessels 11 . (bvsalud.org)
Ceramic1
- Evolution of ceramic composite hip prostheses. (dokumen.pub)
Attachment1
- Delay in the attachment and implantation of BLASTOCYST to the uterine ENDOMETRIUM. (lookformedical.com)
Durability3
- Prosthesis, usually heart valve, composed of biological material and whose durability depends upon the stability of the material after pretreatment, rather than regeneration by host cell ingrowth. (lookformedical.com)
- This prosthesis is chosen for its simplicity of usage and durability due to fewer vital moving parts. (medscape.com)
- The materials used ensure maximum durability, lasting for more than twenty years post-implantation. (vannistrigelli.com)
Complications1
- The operative time, intraoperative blood loss, and postoperative complications were noted. (biomedcentral.com)
Bone3
- A prosthesis that gains its support, stability, and retention from a substructure that is implanted under the soft tissues of the basal seat of the device and is in contact with bone. (lookformedical.com)
- A reproducible, preclinical model is essential to evaluate future methods used to mitigate blood-borne bacteria hardware and bone infections. (biomedcentral.com)
- Avascular necrosis, a condition where a portion of the knee bone loses its blood supply and deteriorates. (vannistrigelli.com)
Radiation1
- The modern low-dose angiograph allows to receive the coherent picture of vessel construction in the body by means of radiation and to reveal pathologies. (dobrobut.com)
Joint1
- Prostheses used to partially or totally replace a human or animal joint. (lookformedical.com)
Made1
- Knee prostheses can be made using a combination of materials, including metallic alloys (e.g., titanium, cobalt-chromium) and high-strength polyethylene. (vannistrigelli.com)
Medical2
- With new social awareness regarding ED, many experts believe that future device implantations will become more prevalent because of failing medical therapy. (medscape.com)
- AR-42 is a small molecule which crosses the blood brain barrier (BBB) in rodents, but the investigators are not certain yet if it will penetrate human VS. Meningiomas are outside the BBB, but seem to be unusually resistant to all current medical treatments. (stanford.edu)
Future1
- Human leukocyte antigen testing in all women who undergo silicon breast implantation could in the future enable us to better evaluate the risk of potential side effects. (biomedcentral.com)
Group3
- The group designed an ultra-small, versatile, mesh-like digital recording system that may be positioned onto a versatile microcatheter and implanted into blood vessels of lower than 100-micron scale within the inside mind. (mgngroup.org)
- The operative time was relatively shorter in the prosthesis group than in either the IMN group ( p = 0.169) or PF group ( p = 0.002). (biomedcentral.com)
- Notably, intraoperative blood loss was significantly less in the prosthesis group than in either the IMN group ( p = 0.03) or PF group ( p = 0.012). (biomedcentral.com)
Devices1
- Today, penile prostheses have proven to be both reliable and durable, with approximately 20,000-30,000 devices implanted annually worldwide. (medscape.com)
Barrier1
- Quantifies Blood-Brain-Barrier (BBB) permeability to predict whether a compound will cross the BBB. (insilicotrials.com)
Surface3
- The first type of prostheses, termed Nano, possessed nanofibrous luminal surface, and the second type, Micro, presented morphologically diverse luminal surface, with both solid and microfibrous areas. (biomedcentral.com)
- Both surfaces did not cause hemolysis in contact with blood, the percentage of platelet-occupied area for Nano and Micro surfaces was comparable to reference polytetrafluoroethylene (PTFE) surface. (biomedcentral.com)
- Several strategies have been proposed towards quick endothelialization of prosthesis' luminal surface. (biomedcentral.com)
Sexual1
- Aim: This study investigated the effect of allografting umbilical cord blood mononuclear cells (UCBMCs) into the scrotum on sexual function in male elderly mice. (bvsalud.org)
Cases1
- We studied 5 consecutive cases of GCT involving the distal radius operated by en-bloc resection of tumor followed by reconstruction with ipsilateral non-vascularized fibular graft with a minimum 1 year follow-up. (jbstjournal.com)
Total1
- The mice had significantly increased blood testosterone concentrations, cyclic guanosine monophosphate (cGMP) levels and total nitric oxide synthase (T-NOS) activity in the corpus cavernosum and an increase in the number of mouse matings within 30 min (all p = 0.000). (bvsalud.org)
Conditions1
- But what are the conditions that can affect the knee to the extent of requiring a prosthesis? (vannistrigelli.com)