stent

Methods: 15 cases of esophageal malignant stricture were treated with radiotherapy for a week followed by metallic stent implantation.

The stent is usually left in permanently after doctors clean out a narrowed artery with angioplasty treatment.

More than 50% stenosis is what most people accept, and then I would have no doubt about doing the PCI and stent the lesion.

Expansion uniformity is an important mechanic property of intravascular stent, which produce a critical effect on safety of the stent.

Well, the heart stent came from that little blow-up box that you might have learned in elementary school.

The study will deal especially with serious artery blockages that have been found a year or more after a stent was put in place.

The balloon and stent are delivered to the heart area via a long catheter inserted into a blood vessel in the patient's thigh.

Surgeons found a severe narrowing of one of Mr McQuillan's arteries and inserted a stent to widen it.

The simulations show that the length of the stent decreases fast with increasing displacement in the radial direction during the expansion.

The only two drug-coated devices currently approved for use in the United States are the Taxus and Johnson & Johnson's Cypher stent.

He said that Omar "during the hospital three or four days" , received a heart catheterization and stent implantation.

Those who did not feasible to drug therapy and stent implantation or vessel bypass grafting, will be faced with the risk of amputation.

Former President Bill Clinton underwent a stent procedure in one of his coronary arteries after suffering chest pains Thursday.

pump suction pipe and a liquid plus a stent must not be used for pump support.

Longitudinal flexibility is one of important mechanical properties of a coronary stent.

If that stent is used, Mr. Clinton will have to take a drug to prevent blood clots for a year or more.

The presence of a small thoracic aneurysm is not a valid indication for endovascular therapy just because stent therapy is available.

A stent for blood vessel anastomosis, with a slippery, soft out layer and a rapidly soluble inner layer, is developed in this paper.

But you do not have to have fill stent expansion or full stent apposition to get rid of the bulk of the flow limitation.

"Importantly there was no signal of stent thrombosis, " he added.

Conclusion: Endovascular stent graft deployment may be a satisfactorily effective treatment for thoracic aortic dissections .

Stent thrombosis after 1 year was more common with both sirolimus-eluting stents and paclitaxel-eluting stents than with bare-metal stents.

The early complication was hyperamylasemia, while occlusion of the stent was a late complication.

U-steel stent for the scale of plate, sheet manufacturers from weighing artificial bending into a U-shaped stand.

Doctors expand the stent to hold the passage open so blood can flow normally to the heart.

Herein, we present the intravascular ultrasound findings of a patient experiencing ongoing stent thrombosis and impending vessel closure.

We report a case of stent placement in an anomalous circumflex artery arising from the right coronary artery.

We said, so we'll put in a stent, but we're not going to put in a stent that we'd put in people.

A variety of stent placement, the total position to meet the complex operating requirements.

Painting as the material constitution of visual art is in the process of artistic creation in the form and content of the work of the stent.

Angioplasty plus stenting opens the narrowing from the inside with a balloon and leaves behind a stent to hold the artery open.

The invention provides a tissue fastening tool, a stent and an applicator, and a tissue fastening method.

Conclusions: Tracheal stent is a safe and efficient and improvement of quality of life in patients suffering malignant tracheas. . .

Conclusion Jeanne ring placed inside the uterus with a minimum of space occupied, no stent, me advantage of surface area.

Conclusion: PTA and stent implantation may be a first-line treatment for the patients with subclavian artery stenosis.

As the earliest "Temporary Stent" , important drawbacks of polymer stent are insufficient mechanical force and significant inflammation.

After failure of inserting stent to ureter, ureterocystostomy is the main operative procedure for the treatment of ureterovaginal fistula.

Objectives The aim of this study was to perform pathologic assessment on stent fracture.

Conclusion Nitinol stent implantation can be a new superior treatment for malignant atelectasis.

The biomedical metallic materials used in the areas of vascular stent mainly contain biomedical stainless steel, titanium and cobalt alloy.

The embolized stent could not be located by fluoroscopy and was found in the left main coronary artery by intravascular ultrasound.

OBJECTIVE: To compare morphological differences of intracranial target vessel restenosis following various stent implantations.

Bishop was wheeled into the OR, where surgeons inserted a small mesh tube called a stent to open his blocked artery.

Stent placement is widely used for palliation of dysphagia caused by advanced esophageal carcinoma.

The patients had been identified as surgical candidates based on symptomatic response with temporary placement of an airway stent.

However, there is now an alternative for this operation, namely the placement of an endovascular stent.

The probe stent is connected to the N times average pointer, a reflection light source, and a regulating handle.

What would you say to someone considering a stent or other surgical procedure or drug therapy, to treat their heart disease?

The preparation method provided by the invention can prepare the biodegradable intravascular stent meeting the clinical requirement.

The surgical procedure, following stent removal, aimed to stabilize the membranous wall of the intrathoracic trachea and mainstream bronchi.

The morphometric parameter that best correlated with endothelialization was the ratio of uncovered to total stent struts per section.

Conclusions: In a porcine model of IVUS-guided coronary primary stent placement, vessel over expansion is counterproductive.

This paper analyzes the plane parts of the stent, stent plane at the role played connections.

Once everything is in place, a balloon on the catheter is inflated, mashing the plaque into the artery wall and expanding a stent.

Conclusion The prostate wall stent therapy can be effective for BPH patients incorporation neurogenic bladder.

After six months the stent begins to dissolve, and after two years it's completely gone, leaving behind a healthy artery.

Chinese landscape painting is the main form of painting language for the Chinese calligraphy and painting "is" stent.

Platelet activation was a key component of thrombosis surrounding stent implantation.

Objective: To explore nursing measures of superior vena cava syndrome(SVCS)due to lung cancer treated by endovascular stent implantation.

Next, they insert the stent, a collapsible tube made of metal mesh, which props the vessel open.

The urinary stream decreased 9 months after the stent placement due to ingrowth of granulation tissue at the proximal end of stent lumen.

He concluded that DES stent fracture is likely under recognized and is associated with stent thrombosis, unstable angina and MI.

A human aorta phantom was built with a commercial stent graft placed in situ to simulate a repaired aortic aneurysm.

Methods: The urethral stent was applied for the treatment of posterior urethral rupture in pelvic fracture after urethral reunion operation.

The magnitude and persistence of the local and systemic inflammatory responses to stent implantation are strictly linked to outcome.

Patients undergoing stent-based PCI should be treated with triple therapy consisting of aspirin, clopidogrel, and warfarin.

Objective: To observe and evaluate the short-term effect of the tracheal stent implantation for the patients of tracheal stenosis.

Objective The objective is to explore the functions of nursing care in the later radiotherapy after esophageal stent implantation.

Objective To explore the new methods of putting in and withdrawing double J stent without cystoscopy.

The invention discloses a medical stent type supporting balloon and a covered stent.

Skeleton is the body of the stent, human activities leverage.

Background: Late ST was reported to occur at an annual rate of 0. 6% up to 3 years after drug-eluting stent (DES) implantation.

leaving a metal stent covered with endothelium that does not irritate tissues.

Objective: To review our experience in endovascular treatment for wide-necked intracranial aneurysms using endovascular stent.

Entrapment of balloon catheters after coronary angioplasty or stent implantation is a complication during these procedures.

However, strut dimensions and positioning relative to the vessel wall are critical factors in modulating stent thrombogenicity.

Ni-Ti memory alloy mesh stent had large enough diameter and bearing and had a recent significant curative effect.

The group recommended that stent patients use alternative medications for gastrointestinal symptoms when possible.

however, the necessity of a stent led to serious morbidity and even mortality in this study.

The NiTi alloy intravascular stent has easy processing and manufacturing, low cost, strong practicability, and broad market prospect.

Objective To summarize the technique of stent combined with Guglielmi detachable coil (GDC) to treat fusiform intracranial aneurysms.

Conclusion: Tracheal stent implantation is simple and effective for the tracheal stenosis patients induced by tumor.

The treatments of peripheral arterial disease mainly include drug therapy, stent implantation, vessel bypass grafting.

Conclusions Intravascular stent is a safety and efficient method in the treatment of symptomatic carotid and vertebral artery stenosis.

Horizontal displacement of top coal dump the stent may cause decline, the actual mining process should take the necessary control measures.

The valve is made of a stainless-steel stent and cow pericardium.

Objective To observe the effects of pioglitazone on stent restenosis in coronary heart disease patients with impaired glucose tolerance.

Objective: To explore the manufacturing methods of animal aneurysm model in testing the expandable Nitinol intraluminal stent-graft for AAA.

A non-full membrane inner stent comprises a stent body, a tectorial membrane and a marker.

Reflected in the design of the overall idea is the more perfect parts of the stent design model.

Reflected in the design of the overall idea is the more perfect parts of the stent design model.

This was associated with worse clinical outcome, in particular, higher rates of TLR and stent thrombosis.

Objective To explore the clinical results of implanting expanding nitinol alloy stent in the treatment of tracheobronchial stenosis.

Conclusion: The self-expanding metallic stent is simple, fast, safe and effective therapy to alleviate esophageal obstruction.

may also be relaxed by the rotating parts, and the pipeline rupture caused by stent is not strong.

Conclusions Inflammation promotes the neointimal proliferation after coronary stent implantation.

Subacute stent thrombosis is currently a rare but feared complication in patients undergoing coronary intervention.

Conclusion Stent implantation is an effective method in the treatment of iliac arteries atherosclerosis obliterans.

Drug-eluting stents are widely used during percutaneous coronary intervention, making stent thrombosis issues a focal point.

Conclusions: The treatment of esophageal covered stent insertion is a easy, safe and effective method to esophagus stricture.

Objective To summarize the technique of stent combined with coils to treat middle cerebral artery bifurcation wide-necked aneurysms.

It is necessary to take esophageal barium meal to find the length of lesion and metallic stent.

First, he put three stents into my right carotid artery, and then, after angiography, he put another stent into the other carotid artery.

Recently, special drugs are carried by stents(drug-eluting stents) to further reduce in-stent restenosis rate after stenting procedure.

Objective To assess the safety and therapeutical efficiency of dual-wire balloon using in treating coronary artery in-stent restenosis.

The stent has smaller mesh, can effectively lower the postoperative restenosis rate, and improves the medical treatment effect.

Objective To select properly the esophageal metallic stent to treat the dysphagia and strictures of advanced esophageal cancer.

Drug eluting stent, which carries drugs or genes, are derived from inorganic materials, polymer materials or protein materials.

Objective To explore the effects of ureteral stent placement on ureteral peristalsis and the time course of renal pelvic pressure changes.

Stortron's heart was fading, and he had to have a stent put in. Stents reinforce blood vessel walls to keep vessels open and blood flowing.

Treatment of severe carcinous stricture of cardia with radiofrequency and self-expanding metal stent under endoscopy.

He broke his spine and ribs, but not die, the doctors put him out of the hospital finally stent body.

All cases were followed up by MRI to understand the complications such as aneurysm rupture, internal leakage and stent migration.

Conclusion SIA combined with stent implantation are safe and effective to treat iliac artery total occlusion with midterm follow-up.

Methods From Augest 2003~May 2005, endovascular exclusion with a stent-polyester graft complex was successfully performed in five patients.

It could be a golden age that also involved progress (overleaping Stent's barrier).

abstract: Objective: To discuss the clinical treatment effect of esophagus stricture with esophageal covered stent.

The artificial bronchus was made up of biological material strengthened by a stent.

Objective: To evaluate the effects and techniques of stent placement in the treatment of transplant renal artery stenosis (TRAS).

Fans be mainly of mode up by the motor and swing equipment, blower fans, the network covers and wall-or floor-stent components.

Results The stent placement were successful and pleural effusion decreased greatly or ceased right after placement.

Below the basin of installation should use stents, otherwise their strength. No stent is not reliable.

This stent is manufactured with a smaller stainless-steel tube (1. 0 mm) and is coated with phosphorylcholine.

the catheter and filter are removed, leaving the stent in place to hold the artery open; and the incision in the groin is closed.

Vascular Brachytherapy is essentially the sole available treatment modality for in-stent restenosis.

Objective: To investigate the application and progress of research on ureteric stent in prostate hyperplasia .

The stent was left for 6 months to let the new canal achieve maturation.

In conclusion, implant of urethral stent cannot resolve all the urethral obstructions.

Fourteen patients (82%) were able to initiate oral nutrition within 72 hours of stent placement.

and performing electrochemical polish, ultrasonic cleaning and passivation on the stent.

Stent thrombosis is a rare, but severe complication with high morbidity and mortality after stent implantation.

But the newer stent's advantage over Taxus in protecting against reclogging led to fewer repeat procedures to keep patients' arteries open.

AIM: To evaluate the therapeutic value of endoscopic metal stent implantation for malignant biliary obstruction.

Most survivors had Medical Research Council grade III breathlessness or better, with few stent-related symptoms.

Endovascular carotid reconstruction with allograft or wall stent yields good result but still complication has been reported.

Objective: To evaluate the scan technique and primary clinical value of sixteen slice spiral CT scan in coronary artery and stent imaging.

Radioactive stent can control tumor growth in airway, and prevent granulation tissue hyperplasia.

Objective To investigate the use of the endotracheal silicone stent with silver wire in repair of stricture of laryngotracheal.

Initially recognized in superficial femoral arteries, stent fractures can be difficult to detect in the coronary tree, Popma said.

For left main (coronary artery), I always do provisional or V stent. If neither can be done, I put the patient for open heart surgery.

However, there are few reports on long-term results in terms of stent patency and clinical course.

Among procedural issues, stent overexpansion and overlap have proven most deleterious.

Endovascular stent, developed in recent years, in particular the stent with distal protection device, has become a focus.

Third, on the design of omni-directional reflector, we designed the stent system by controlling an external parameter.

Conclusion: The stent implantation is an effective way in treatment of patient of esophago -tracheal fistula.

Many latest studies showed that stent implantation is a potential treatment for patients with LMCA disease.

Objective To appraise the stent implantation for the treatment of iliac arteries atherosclerosis obliterans.

ensure that the special stent surface cleaning, no lubricants, Youzi, ice and loose material.

The artery in which the stent is placed, however, can become blocked again during a process called restenosis.

Double-guide wire technique for dif? cult bile duct cannulation: why not insert a prophylactic pancreatic stent?

Methods: Coronary angiography and stent implantation in patients with coronary artery disease in 45 patients were analyzed summarized.

The center raised and stent elastic rubber must correspond to the middle of the concave part.

Objective The pyrogen test was performed in NiTi stent and its delivery system.

And increasing strut width or thickness can improve the critical internal pressure needed for stent to expand fast.

Design. Production. Installation of various types of conveyor and idler. Stent. Rollers, and other accessories.

Objective To observe the curative effect of chronic dacryocystitis treated by nasolacrimal stent.

Conclusion The use of covered retrievable expandable stent is effective and safe in treating childhood benign esophageal stenosis.

This case outlines the improvements in this novel stent design and demonstrates the rapid advance of device design.

Visible lumen diameter percentage was correlated with stent diameter and stent location.

Incorrect installation of the stent is forced into the Caps will cause damage.

Stent deployment was undertaken without embolic protection.

The polished intravascular stent has flat, smooth and bright internal and external surfaces.

Stent usage during ureteric reimplantation was observed to reduce urinary leakage.

Stent thrombosis is a severe and rare complication following stent implantation.

Objective To summary the treating and nursing effect of malignant esophageal stenosis treated by smart stent.

Objective To evaluate the effect of biliary and duodenal stent insertion in the palliation of malignant biliary and duodenal obstruction.

Objective To discuss the effect and experience in treating acute myocardial infarction by PTCA and stent implantation.

Objective: To summarize the experience of the placement of tracheobronchial stent so as to improve the skills.

The most frequently reported complications of coronary stents are related to stent thrombosis and anticoagulation problems.

ObjectiveTo investigate the drainage effects of metallic biliary stent in malignant biliary obstruction.

Patients were followed until their stent was removed and their esophageal leak had resolved .

The cost implications are negligible and the benefits on a reduction in stent thrombosis are large.

The second stent is placed to re-expand the compressed blood vessel and restore flow to all of the vital organs below.

The lower ends of four legs of the stent are equipped with spiral lifting support legs.

Methods: Titanium nickel alloy stent was implanted with endoscopic results.

The entire stent was expectorated in one case and in another, a fragment of the inner lining of the stent was coughed up.

Objective To discuss the clinical application of internal stent in tracheal stenosis.

Vascular or endoluminal stent has been widely used in arterial and venous systems and non-vessel luminal systems.

The stent has already been redesigned to make it stronger, Serruys says. Studies using the new device will begin later this year.

Objective: To summarize the treatment experience of traumatic carotid cavernous fistula(TCCF)using covered stent.

Three months later, the stent was electively removed after adequate healing of the tracheal laceration.

To use the platform for loading and unloading, or have sufficient strength for the stent.

Objective To design the mushroom covered stent and study the primary application for gastroesophageal anastomosis thoracic cavity fistula.

The recent research progress and existing problems of drug- eluting stent were also reviewed.

Stent image quality score was correlated with stent diameter, stent location, and heart rate.

But physicians should be concerned that we've not solved the problem of late stent thrombosis.

In this paper, using ANSYS procedures are completed, the linear beam element simulation stent bar.

The incidence of complications following stenting is 11. 6%, including acute or subacute thrombogenesis, restenosis, or stent dislocation.

Background It will be faced that after Percutaneous coronary intervention(PCI) in-stent restenosis may happen.

Objective To evaluate the role of double J ureteral stent in the management of upper urinary tract diseases.

Nearly all of them had a stent, a tiny metal-mesh scaffold, inserted to keep the kidney artery open.

Methods9 cases of patients with laryngotracheal stenosis were treated with nickel-titanium shape-memory alloy stent.

Objective: To evaluate the application and effect of Double-J ureteric stent in ureteral strictures.

Objective To assess the effect of coronary artery stent implantation on treatment of complex coronary artery diseases.

Pathologic evidence of edge restenosis was seen in three radioactive stent groups.

Conclusion In tents of thrombosis, Drug- eluting stent is as safe as bare metal stent.

Objective To establish an in vivo model of stent implantation in intracranial vessels in dogs.

Qualified based on the neat, and the stent drainage tubes in close contact with the ventilation duct or flue pipe shall be connected.

Basically what they do is put in a stent into the internal jugular vein.

Moreover, the restenosis following stenting is related to stent type and medicine supportive treatment.

Xiao-li through efforts to build, "Xiao-li card" stent market share, customer credibility before the spears are listed counterparts.

One patient (6%) experienced a continued leak after stent placement and underwent operative repair.

ObjectiveTo explore the value of combination of nickel-titanium shape-memory alloy stent in the treatment of laryngotracheal stenosis.

Intracoronary stent implantation is a safe and effective treatment for coronary artery disease.

The invention belongs to the field of medical materials, in particular to chitosan stent and preparation method thereof.

AIM: To evaluate the value of lacrimal duct stent in the treatment of dacryocystorhinostomy failure.

It is important to improve histocompatibility , rigidity and tenacity and ease the implantation and extraction in designing a novel stent.

Objective; To estimate the clinical value of intracoronary stent implantation for coronary heart disease.

Inflammation plays a major role in determining in-stent restenosis via neointimal proliferation.

The declines came after a stream of reports about stent safety from a European medical meeting.

This article reviews the pathology and prevention for in-stent restenosis.

Objective To discuss esophagotracheal fistula with covered stent in X ray.

The choice of stent size is critical and should allow for possibility of tumor regression.

In-stent restenosis has been significantly reduced by utilization of drug eluting stents.

PCI includes balloon angioplasty and implantation of intracoronary stent.

Methods The clinical data of 43 patients who underwent covered stent-grafting for dissection of aorta were analyzed.

Objective To evaluate the clinical value of assessment of coronary stent patency by 64-slice spiral CT coronary angiography.

After the stent placement, all patients could take solid food without dysphagia.

Airway stent has exhibited specific advantages in treating airway constriction caused by various reasons. However, there are many problems.

This article reviews recent advancements made in the identification and prevention of thrombogenesis after drug-eluting stent implantation.

Product embedded in the paint wooden stent, can be used as art furnishing articles.

Did stent placement make any difference in the relief of chest pain in stable patients?

Objictive Treatment of 15 patients with intracranial hemorrhagic cerebral vascular diseases with stent grafts .

Thirdly, is the restenosis rate high if stent is implanted into CMB mural artery?

In most cases, a mesh tube (stent) is also placed inside the artery to hold it open more widely and prevent re-narrowing in the future.

Dyspnea were immediately relief after the stent placement.

The source of stent materials can affect the incidence of in-stent restenosis after stenting.

Objective: To further control the indications and to improve the effect of intra-esophageal metallic stent.

Objective To observe the nursing care of patients with endoscopic esophagus stent implantation.

Early and Late Stent Thrombosis 'Are Distinct Entities'

ObjectiveTo evaluate the clinical value of lacrimal duct stent for treatment of lacrimal sac mucocele.

The role of coronary pressure guide wire in guiding intracoronary stent implantation.

Methods: In X-ray, 73cases of esophagus stricture were inserted esophageal covered stent.

However, the role of NF- B in the mechanism of in-stent restenosis remains unclear.

The agreement between CT findings and coronary angiography results was 93. 3%, and it was correlated with stent diameter and heart rate.

In addition, NPR's "All Things Considered" on Thursday reported on FDA's consideration of drug-coated stent safety.

In preferred embodiments, the medical device is a stent.

The stent manufacturers make billions more.

During the 12-month follow-up, no stent thromboses, MIs, or deaths were observed.

Background Clinically, stent fracture has been reported in 1% to 2% of patients after drug-eluting stent (DES) implantation.

During the 9 months follow-up period, there were no deaths or cases of stent thrombosis.

Methods: 92 cases of patients electrocardiograms PTFV1 before and after PTCA and stent implantation were analyzed.

New Generation of Stent Technology: The Polymer-free DES.

The stator component 8 is connected with an inarch stent 6, and the inarch stent is fixed at the car platform.

Hurdles-first use of the column is buried in the ground on a wooden fence or stent, a 1900 mobile inverted T-shaped column.

The chitosan stent is formed by weaving chitosan fibers.

The coated stent may act as a good carrier of adenovirus-mediated gene transfer and have a potential to prevent restenosis following PTCA.

It is important to monitor the stent and CB markers during CB withdrawal, especially when resistance is felt.

There is high percentage of cases with accurate position of stent in ostium confirmed by IVUS.

This study was done before the release of the coronary stent.