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Hypertherm Plasma
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 HYPERTHERM 600 PLASMA CUTTER CONSUMABLES - SAVE!!!  US $50.00
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 Hypertherm Plasma Cutter Five Electrodes 120573 Torch US $29.95
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 5 Hypertherm Plasma Cutter Pipe Nozzles 020229 PMX 20 US $10.95
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 5 Hypertherm Plasma Cutter Electrodes 020220 PMX 20 US $21.95
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 Hypertherm Plasma Cutter Retaining Cap 220016 PMX 20 US $22.95
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 Hypertherm Plasma Cutter One Gouging Shield 120608 US $17.99
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 Hypertherm Powermax 600 plasma cutter US $384.00
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 HYPERTHERM MAX 40 PLASMA CUTTING SYSTEM US $625.00
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 HYPERTHERM MAX 40 PLASMA CUTTING SYSTEM US $625.00
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 Hypertherm Powermax 65 Plasma Cutter 083270 US $2,325.00
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 Hypertherm Hy-def Plasma HD-1070 US $1,000.00
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 Hypertherm Max 43 Plasma Cutter US $220.00
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 Hypertherm Max1100 1650 Plasma cutter 120926+120931 20P US $66.50
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 Hypertherm Plasma Cutter One Nozzle 120577 US $6.99
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 Hypertherm Max40&HT40 PAC140 Plasma Cutter 020131 30PCS US $28.50
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 HYPERTHERM POWERMAX 380 PLASMA CUTTER WITH GOOD SPARE TORCH US $995.00
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 Genuine Hypertherm 020361 Plasma Swirl Ring Century Pkg US $12.95
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 Hypertherm Powermax 1000 Plasma Kit US $150.00
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 Hypertherm Plasma Cutter parts US $80.00
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 Original Hypertherm Plasma Cutter Shield 020671 US $42.00
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Here are some more information for Hypertherm Plasma:
One of the best tools for cutting metal is a plasma cutter. It is effective and convenient to use, and thanks to the latest technology being applied in the area, it is now possible to cut metal with almost laser precision.
A plasma cutter works differently than a conventional welding torch. Rather than using a flame produced from a burning gas in the style of oxy acetylene welding, a plasma cutter uses a jet of inert gas such as compressed air, and then applies a very high voltage charge. The electric charge arcs through the jet of air, and ionizes the gas. The ionized gas reaches extremely high temperature, and becomes what is called plasma.
This highly charged and hot temperature jet of plasma is able to melt through metal at the point of contact without having a massive impact on the surrounding material. This makes a plasma cutter a very precise way of cutting metal.
For small jobs in a workshop where metal is being cut in order to make a bodywork patch, or a replacement panel, plasma cutters are the ideal solution. One of the most important aspects of plasma cutters is that they use an inert gas, meaning that you do not have to worry about storing volatile and explosive gases.
In the past, plasma cutters were a fairly imprecise and blunt means of cutting metal thanks to their large "flame", however, thanks to advances in the materials and technology used to manufacture plasma cutters, they are now able to produce a much more focused flame. This means that you not only get a more exact and neater cut, but are able to do it with lower power.
Plasma cutters are available from under $1000. You can get a Firepower 12 amp plasma cutter with its own compressor that uses compressed air to create the plasma torch for $998.75. This tool, which is ideal for small jobs in any work shop, is flexible enough to carry out a range of tasks.
With a basic compressor driven plasma cutter, you get a torch with two settings. The pilot arc of plasma is ideal for burning off paint, while when you turn up the power; the cutter is able to cut through sheets of steel an eighth of an inch thick at a rate of around nine inches per minute.
By spending a little more, it is possible to get a more powerful and flexible tool. For less than $1350, you can buy a Lincoln Electric Welders Century 25 Amp Plasma Cutter. This tool is designed for effective auto body repair jobs, and provides a fully earthed cutting arc that removes the high frequency harmonics that are able to damage the complex electronics in a car.
The century 25 amp plasma cutter has its own built in compressor, which has an adjustable regulator to control the size of the actual plasma. This means that you can vary the intensity of the cutting edge of the tool, and deal with metals of different thicknesses up to 3/16" of milled steel, at an acceptable cutting rate.
At the top end of the plasma cutter market there are complex and powerful tools such as the Miller Auto Arc 4500 Plasma Cutter. This tool, which retails from around $2500, is a much more flexible and powerful cutter than most other models. Its 27 amp power supply, coupled with a strong compressor means that it can deliver a flame hot enough to cut through steel more than half an inch thick at an acceptable rate, and get through most body panel metal like a hot knife through butter.
As with all tools, it is important to select the one that fits in best with your business needs and budget. If you only require a lightweight plasma cutter for occasional jobs in the workshop, then an entry level model is perfectly acceptable, however, if you need to perform regular work requiring the tool, then getting a more robust model is an excellent idea, as the tool will more than pay for itself over time thanks to its reliability and ability to cut through metal much faster and let you get on with work more quickly.
Jason has been in the construction equipment and industrial sales business for over 10 years. He owns and operates Red Hill Supply to better serve the automotive and industrial industries. - Air Compressors
Mesothelioma Cancer Treatment. Heated Intraoperative Intraperitoneal Chemotherapy
Heated Intraoperative Intraperitoneal Chemotherapy Mesothelioma Cancer Treatment
A procedure known as heated intraoperative intraperitoneal chemotherapy was developed by Paul Sugarbaker at the Washington Cancer Institute.The surgeon removes as much of the tumor as possible followed by the direct administration of a chemotherapy agent, heated to between 40 and 48°C, in the abdomen. The fluid is perfused for 60 to 120 minutes and then drained.
This technique permits the administration of high concentrations of selected drugs into the abdominal and pelvic surfaces. Heating the chemotherapy treatment increases the penetration of the drugs into tissues. Also, heating itself damages the malignant cells more than the normal cells.
Dr. Paul Sugarbaker, renowned oncologic surgeon specializing in mesothelioma at the Washington Cancer Institute, developed a leading-edge surgical procedure to treat mesothelioma called heated intraoperative intraperitoneal chemotherapy. In this procedure, as much of the tumor as possible is first removed by the surgeon. Following the removal of the tumor, a chemotherapy agent heated to between 40°C and 48°C is administered into the abdomen. The fluid is perfused for anywhere between one and two hours and then it is drained.
High concentrations of selected drugs can be administered into the abdominal and pelvic surfaces using this technique. The other benefit associated with using this technique to treat peritoneal mesothelioma is that the heated chemotherapy treatment increases the level to which the drugs can penetrate the tissues and damages malignant cells more than normal ones.
Coliseum Technique for Hyperthermic Intraoperative Intraperitoneal Chemotherapy
Cytoreductive surgery was attempted to make each patient macroscopically disease-free. At the end of the procedure, four closed suction catheters (Zimmer Inc, Warsaw, IN) were placed through the abdominal wall, using stab incisions, to lie beneath each hemidiaphragm and two within the pelvis (Figure 2). A Tenckhoff catheter (Quinton Inc, Seattle, WA) was placed through the abdominal wall if early postoperative intraperitoneal chemotherapy (EPIC) is planned. Otherwise, the Tenckhoff catheter was placed over the midline abdominal incision for use in HIIC. The Tenckhoff catheter functioned as an in-flow line. The closed suction catheters were used as drainage lines for intraoperative lavage and remained in place for postoperative abdominal drainage. Two temperature probes (Respiratory Support Products Inc. Irvine, CA) were then placed over the edge of the abdominal incision. One temperature probe was tied to the Tenckhoff catheter. The other temperature probe was tied to a closed suction drain at a distant location from the Tenckhoff. All transabdominal tubes were secured to the skin and to the peritoneum with purse string sutures to prevent fluid leakage. The Thompson retractor (Thompson Surgical Instruments, Traverse City, MI) was then repositioned as in Figure 2. The abdomen was left open with the skin edges suspended to the Thompson retractor with a number 2 running nylon suture. To prevent spillage of the chemotherapy and to control potential chemotherapy vapors, a plastic sheet was sutured to the wound edges. A slit incision was then made in the center of the plastic sheet to allow the surgeon access to all intraabdominal surfaces and to manually control the fluid distribution. After the hyperthermic perfusion was complete, bowel anastomoses and other reconstructive procedures were performed.
The hyperthermic perfusion with mitomycin C was carried out for ninety minutes using a HIIC custom tubing pack (Bard Cardiology, Haverhill, MA), two cardiopulmonary bypass pumps (Travenol Labs, Morton Grove, IL) and a Sarns heater/cooler unit (3M Cardiovascular Systems, Ann Arbor, MI). Three liters of 1.5% dextrose peritoneal dialysis solution containing the appropriate cytotoxic drug(s) were heated and infused at approximately 1 liter per minute into the abdominal cavity. The perfusate was heated to approximately 43oC. Temperatures were measured with a Labcraft digital thermometer (Curtin Matheson Scientific, Jessup, MD). The temperature at the In-Flow line was approximately 44oC. The Tenckhoff temperature probe was maintained between 42 and 43oC. The temperature probes and all temporary 3-0 chromic sutures were removed at the end of the hyperthermic perfusion.
Urine output was monitored by the anesthesiologist. At his or her discretion fluid challenge, furosemide, renal dose dopamine or mannitol were instituted to maintain a brisk diuresis. Urine output was measured every 15 minutes. It was maintained at greater than 400 cc per hour during the ninety minutes of the hyperthermic perfusion and for one hour thereafter.
In addition to intraoperative hyperthermic perfusion, patients with high grade tumor or incomplete cytoreduction received five days of early postoperative intraperitoneal chemotherapy. These five days of chemotherapy were given on postoperative days 1-5. Each dose was prepared in 1000 to 2000 cc of 1.5% dextrose peritoneal dialysis solution, depending on body size. Each dose was infused as quickly as possible, allowed to dwell for 23 hours then drained for one hour prior to the next infusion.
Levels of 5-FU were monitored in the peritoneal fluid and plasma of 9 patients on the first postoperative day. Three patients received cytoreductive surgery, HIIC and early postoperative 5-FU. Six patients received only cytoreduction and early postoperative 5-FU. Samples were obtained at regular intervals from 0 to 180 minutes post infusion.
Drug doses were as follows:
For pseudomyxoma peritonei and adenocarcinoma from appendiceal, colonic and rectal cancer:
Drug Day Route Dose Mitomycin C 0 IP 12.5 mg/m2 (max. 25 mg) for males or
10.0 mg/m2 (max 20 mg) for females in 3 liters. 5-Fluorouracil 1-5 IP 15 mg/m2 x 5 days
For gastric, pancreatic and ovarian cancer, mesothelioma, and sarcoma:
Drug Day Route Dose Cisplatin 0 IP 50 mg/m2 (max. 100 mg) Doxorubicin 0 IP 50 mg/m2 (max. 100 mg) Mitomycin C 0 IP 7 mg/m2 (max. 14 mg)
Doxorubicin 1-5 IP 15 mg/m2 x 5 days
Standardized dose reductions occurred as follows:
33% dose reduction for age > 65 years
33% dose reduction for patients with compromised renal function.
50% dose reduction for prior exposure to heavy chemotherapy or radiation therapy
Other dose reductions as deemed necessary by the Principal Investigator.
For patients undergoing pharmacokinetic monitoring, samples of plasma, urine and perfusate were obtained at fifteen minute intervals during the hyperthermic perfusion and at the end of the procedure. These measurements were used for pharmacokinetic calculations and to help relate possible complications to systemic and intraperitoneal drug levels.
Patients were monitored for complications associated with intraperitoneal hyperthermia including: enteral complications (fistulas, anastomotic leaks), wound complications (pancreatitis, bile leaks, wound dehiscence), hematologic toxicities, prolonged ileus and line sepsis.
About the Author
http://mesotheliomacancertreatmentcom.blogspot.com/
Which plasma cutter is better: hypertherm 1250, or thermal dynamics 151 ?or maybe another brand for 1 phase?
i HAVE USED ALL TYPES AND THEY ARE ALL FAIRLY COMPARABLE.But I prefer the thermal dynamics.
Shetron Auction & Equipment LLC - May 1
Public Auction Saturday, May 1, 2010 Time: 9:00 a.m. Complete Auction Of Taryn Company Inc. Directions to 548 Landisburg Rd, Landisburg, PA: From Rt 74 take Rt 850 east to address. From Rt 34 take Rt 850 west to address. REAL ESTATE 1:00 p.m. Main office building and adjoining workshops consisting of: 67’ x 44’ main offices which includes reception [...]
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