Feature: 1. Deep Massage: The shock wave uses the principle of sound waves, and the massage effect reaches the fascia layer, which can open the fascia and muscles, and fundamentally solve a series of problems caused by muscle strain. 2. Muscle Pain Relief: This instrument only acts on the parts of the human body that have been affected by pain for a long time, has minimal impact on surrounding tissues, help relieve muscle pain. 3. Effect On Cells: Increase in cell membrane transmittance by improving ionic channels activity, stimulation of cell division, stimulation of cellular cytokines production. 4. Multiple Massage Head: Comes with 7 massage head, can be used to massage different body parts, meet your different needs, easy replacement. Ergonomic design, easy to grip and operate. 5. Good For Body Health: Stimulate acupoints, improve microcirculation, and promote cell metabolism. With analgesic effect and good for male ED treatment. Specification: Item Type: ED Shockwave Therapy Machine Material: Stainless Steel Voltage: 110-220V Shockwave: Maximum Energy: 270MJ Energy Gear: 27 Gear Frequency Gear: 16 Gear Handle Size: Approx. 24 x 5 x 5cm / 9.4 x 2 x 2in Principle of shock wave pain therapy device The shock wave pain therapy instrument is a mechanical pulse pressure wave conducted through a physical mechanism medium (air or gas). Pain occurs in a wider range of human tissues to produce good therapeutic effects. At present, the clinical treatment of shock wave has been reported in a large number of literatures and affirmed that this treatment is safe and effective. Mechanism of shockwave pain therapy device in treating pain and promoting tissue rehabilitation The generated shock wave can change the chemical environment of the injured area, causing the tissue to produce and release chemicals that inhibit pain. At the same time, the shock wave can destroy the cell membrane of pain receptors and inhibit the generation and transmission of pain signals. In addition, the shock wave induces endorphin. It can reduce the sensitivity of the affected area to pain. The above mechanisms are aimed at the synthesis of the injured patient, which can achieve a long term effective treatment effect on the pain of the patient. By improving the metabolism of the treated area and reducing the inflammatory response in the affected area, shock wave therapy simultaneously promotes tissue recovery, the mechanism includes the release of calcium deposits in the affected area, reducing edema and increasing the mechanical load of the tissue. The health care effect of shock wave pain therapy device Energy release at acoustic boundaries Cavitation Increase of cell wall permeability Stimulation of Microcirculation (Blood, Lymph) Release of Substance P Reduction of unmyelinated nerves Release of Nitric oxide (vasodilation, increased cell metabolism, neoangogenesis, anti-inflammatory effect) Stimulation of Growth factors (neogenesis of vessels, bone, collagen) Stimulation of Stem cells Indications for extracorporeal shockwave pain therapy Heel Spur, Plantar Fasciitis Achilles pain Pretibial syndrome Patellar tip syndrome - patellar tendinopathy (jumping knee) Hamstring attachment pain Greater trochanter of femur bursitis-pain in the hip area and iliotibial band Shoulder pain (calcifications, tendinitis, impingement syndrome) Radial/Ulnar Epicondylitis - Tennis Elbow/Golfer's Elbow Plantar fasciitis Achilles tendon pain - Achilles bursitis Shoulder joint tendon inflammation and calcification Pain in the groin area Epicondylitis (tennis elbow and golfer's elbow Hip area and iliotibial band pain Jumping knee/patella tendinopathy Palmar wrist pain Small hand joint exostoses—grade 1 arthropathy Acupuncture Trigger point pain - muscle pain points, etc.. Package List: 1 x Host (with a massage head)6 x Massage Head1 x Handle1 x Plug4 x Ring1 x Wrench2 x Projectile Replacement Tool1 x Handle Holder1 x English Manual Note: Absolute contraindications to extracorporeal shock wave pain therapyPregnancyThrombosisCoagulation disorders (haemophilia)Tumor diseasesAcute inflammationPus focus in the target area Relative contraindications to extracorporeal shock wave pain therapyUse of anticoagulants, especially marcumar (vitamin k antagonist)Polyneuropathy in case of diabetes mellitusCortisone therapy up to 6 weeks before first ESWT treatmentRheumatic disease