pico dressing instructions
Overview of the PICO Dressing System
The PICO Dressing System delivers continuous negative pressure via a single‑use pump and adhesive pad, promoting granulation and fluid removal. It remains on the wound for seven days, providing a moist environment while preventing contamination. Follow IFU for safe application. FDA‑approved, professional use only; now.
Components of the PICO Kit
The kit contains a PICO Pump, a PICO Dressing Pad, a battery pack, tubing, and a safety cap. The pump delivers 80–125 mmHg negative pressure. The pad’s Silicone adhesive secures to skin, while the battery ensures 7‑day therapy. Components are single‑use and sterile. All parts sterile!
PICO Pump
The PICO Pump is a compact, battery‑operated device that delivers continuous negative pressure to a wound through a sealed tubing system. It is engineered to provide a consistent 80–125 mmHg suction, which is optimal for promoting granulation tissue, reducing edema, and removing exudate. The pump’s design incorporates a small, lightweight housing that can be secured to the patient’s limb or torso with a detachable strap, allowing for mobility during therapy. It features a built‑in pressure sensor that displays real‑time pressure readings on a digital LED screen, and an alarm system that alerts the user to any pressure deviations, occlusions, or battery depletion. The device is single‑use; after the 7‑day therapy cycle, the entire pump unit is disposed of with the dressing. Battery management is straightforward: the pump contains a rechargeable lithium‑ion battery that is pre‑charged at the factory. If a malfunction occurs, the user can replace the battery pack by opening the battery compartment, inserting a new pack, and resealing the cover. The pump is designed to be user‑friendly, with a simple one‑touch activation button that initiates therapy and a pause button for temporary cessation. The device’s safety features include a pressure‑release valve that prevents over‑suction and a temperature sensor that monitors internal heat generation. All components are sterilized and packaged in a sealed, single‑use kit to maintain sterility until application. Proper handling of the pump during dressing changes is critical; the tubing should remain intact, and any disconnection should be performed with care to avoid contamination. The pump’s operation is governed by the manufacturer’s IFU, which outlines troubleshooting steps, recommended storage conditions, and disposal instructions. By ensuring correct setup and monitoring, the PICO Pump facilitates efficient wound healing while minimizing patient discomfort. All procedures should follow the latest clinical guidelines. Ensure compliance.
The PICO Dressing Pad is a sterile adhesive wound interface that conforms to the wound bed while maintaining a sealed, moist environment. It is composed of a foam core pre‑cut to a standard size, a silicone adhesive border that offers application and removal, and a transparent film that allows visual inspection without disturbing the seal. The pad’s design incorporates a built‑in suction channel that connects directly to the PICO Pump via a flexible, kink‑resistant tube. The foam absorbs exudate efficiently, preventing fluid pooling and reducing the risk of maceration. The silicone adhesive minimizes skin irritation, making it suitable for use on sensitive areas such as the face or around surgical incisions. The pad is applied after the wound is cleaned and, if necessary, debrided. The adhesive edges should be pressed firmly for 30 seconds to ensure a secure seal, and any air bubbles should be removed with a sterile instrument. Once the pad is in place, the PICO Pump is attached to the suction channel, and the system is activated. The pad remains on the wound for up to seven days, during which time it should be inspected for integrity, color change, or signs of occlusion. If the pad becomes dislodged or the wound environment changes, the dressing should be replaced per the IFU. The pad’s transparent film allows clinicians to monitor wound progress without removing the dressing, thereby maintaining sterility and reducing infection risk. Proper disposal of the used pad follows biohazard protocols, and the entire kit is designed for single‑use to ensure optimal sterility and patient safety.
Also offers a low‑profile design for discreet wear.
Battery and Power Management
The PICO Pump is powered by a single, sealed lithium‑ion battery that delivers consistent suction for up to 24 hours on a full charge. Battery health is monitored by an internal LED indicator that flashes green during normal operation, amber when the battery is low, and red if a critical failure occurs. To maintain optimal performance, replace the battery only when the indicator signals low power; do not attempt to open the pump for self‑replacement. Instead, follow the manufacturer’s instructions: remove the pump from the dressing, detach the power connector, and insert a new, fully charged battery. The battery compartment is secured with a snap‑lock mechanism that prevents accidental removal during patient transport. The pump’s power management system automatically shuts down after 7 days of continuous use to protect the battery and ensure patient safety. If the pump is not in use, keep it in a cool, dry place; avoid temperatures above 30°C or below 5°C, as extreme conditions can reduce battery life. The PICO Pump’s power consumption is optimized by a low‑power mode that reduces suction pressure when the wound exudate is minimal, thereby extending battery life. For extended therapy, use a battery charger that supports quick‑charge cycles and verify compatibility with the PICO system. The pump’s battery status is shown on the touch screen, displaying hours and maintenance alerts. Proper battery handling reduces downtime and ensures continuous negative‑pressure therapy, improving healing promptly and. Keep spare batteries on hand for emergencies and dispose of used batteries per local regulations. Battery care.
Preparation Before Application
Before applying the PICO dressing, assess the patient’s eligibility, ensuring no contraindications such as untreated infection or exposed bone. Clean the wound with sterile solution, dry gently, and apply a non‑adherent pad if needed. Verify the dressing size matches the wound area and ensure the pump is charged
Patient Assessment and Eligibility
Before initiating a PICO therapy, a thorough clinical evaluation is essential to confirm suitability and optimize outcomes. The assessment should encompass the following domains:
- Wound Characteristics: Confirm that the wound is clean, has adequate granulation tissue, and is free of necrotic debris. The wound should be superficial or moderately deep, with a surface area that can be covered by a single PICO dressing (typically 10–20 cm²). Exposed bone, tendon, or major vessels contraindicate use.
- Infection Status: Active, uncontrolled infection or purulent exudate precludes negative‑pressure therapy until infection is controlled. Mild, localized infection may be acceptable if systemic signs are absent.
- Patient Factors: Evaluate pain tolerance, mobility, and ability to manage the device. Patients with severe neuropathy or limited hand dexterity may require caregiver assistance. Contraindications include severe peripheral arterial disease, untreated coagulopathy, or hypersensitivity to silicone adhesive.
- Contraindications: Avoid use in patients with untreated malignancy at the wound site, exposed organs, or in proximity to a pacemaker/defibrillator. Contra use
- Documentation: Record baseline wound measurements, photographs, and a written consent that acknowledges understanding of the therapy, potential risks. Contraindications include severe peripheral arterial disease.
Once eligibility is confirmed, proceed with site preparation and dressing application per the IFU. Continuous monitoring throughout the treatment course is mandatory to detect complications early.
Site Preparation and Cleansing
Prior to applying the PICO dressing, the wound site must be meticulously cleaned and prepared to ensure optimal seal integrity and reduce infection risk. Begin by removing any residual dressing or debris with sterile gauze. Irrigate the wound with a sterile solution—normal saline or a prescribed wound cleanser—using a gentle, circular motion to eliminate exudate and contaminants. Pat the area dry with sterile gauze; avoid rubbing, which can traumatize fragile tissue. Inspect the wound bed for necrotic tissue; if present, perform debridement per institutional protocol before proceeding. Once the wound is clean, apply a thin layer of non‑adherent, sterile dressing over the area to protect the skin surrounding the wound and to provide a barrier against moisture. Allow the non‑adherent dressing to dry for 2–3 minutes, ensuring it adheres firmly. This step is critical for maintaining the integrity of the PICO adhesive pad and preventing maceration of the periwound skin. Finally, verify that the skin surrounding the wound is free of erythema or edema, as these conditions can compromise adhesive contact. Only after these steps should the PICO dressing pad be positioned over the wound, ensuring complete coverage and proper alignment with the pump port. Adhering to these preparation steps enhances seal quality, reduces the likelihood of air leaks, and promotes effective negative‑pressure therapy. If the patient has a history of allergic dermatitis, perform a patch test on a small area before full application. Maintain a sterile field to prevent contamination of the wound bed.! Care.!!
Application Procedure
Apply the dressing pad over the wound, ensuring full coverage. Secure the pump to the pad and connect tubing. Turn on the pump, verify a stable seal, and monitor for leaks. Adjust as needed; maintain sterility throughout. Check adhesion and comfort OK Ensure no air leaks. Keep dry.
Applying the Dressing Pad
Begin by inspecting the PICO dressing pad for integrity and expiration. Gently remove the protective film, ensuring the adhesive surface remains clean. Position the pad over the wound bed, aligning the central opening with the incision or ulcer. Apply firm, even pressure from the center outward to eliminate air pockets and secure adhesion. Verify that the pad fully covers the surrounding skin, leaving no exposed edges. If the wound is irregular, trim excess pad material with sterile scissors, taking care not to damage the adhesive layer. Once the pad is in place, attach the PICO pump to the pad’s connector, ensuring a snug fit. Connect the tubing to the pump’s inlet, then secure the outlet to the dressing’s outlet port. Turn on the pump and observe the indicator lights; the green “OK” light should appear, confirming proper seal and operation. Monitor for any audible leaks or irregular pressure readings. If a leak is detected, reposition the pad, re‑seal the connection, and re‑activate the pump. Document the application time and any observations in the patient’s wound care record. Maintain sterility throughout the process, using gloves and sterile instruments. The dressing should remain in place for up to seven days, after which it is removed and replaced per the user manual. Proper pad application is critical for effective negative‑pressure therapy and optimal wound healing. Ensure the dressing remains dry and free of debris. If the pad shows signs of contamination, replace it immediately. Keep the patient comfortable and document any changes. now.
Securing the Pump and Connecting Tubing
After the dressing pad is firmly in place, attach the PICO pump to the pad’s connector. Align the pump’s inlet port with the pad’s outlet opening, ensuring a tight, leak‑free seal. Use the provided adhesive strip to secure the pump to the patient’s skin, avoiding pressure points that could compromise circulation. Once the pump is mounted, connect the silicone tubing to the pump’s outlet. The tubing should be routed away from the patient’s limbs and secured with a small clip or tape to prevent accidental dislodgement. Verify that the tubing is kink‑free and the flow path is straight. Attach the other end of the tubing to the dressing’s outlet port, again ensuring a snug fit. Turn pump on observe indicator lights; green “OK” light should illuminate, confirming proper connection. If the light remains amber or the pump displays an error, gently disconnect and reconnect the tubing, checking for any obstructions or misalignments. Once the pump is functioning, secure the tubing to the dressing with a small adhesive bandage, ensuring it does not interfere with the patient’s movement. Document the time of activation and any observations in the wound care log. Maintain a clean environment during this process, using sterile gloves and instruments. The pump should remain stable throughout treatment, with tubing securely attached to prevent leaks and ensure consistent negative pressure delivery. Regularly inspect the connection points for integrity and replace components if signs of wear or damage appear. This meticulous approach guarantees optimal therapy and patient safety. now.
Maintenance During Use
Check pump light, replace batteries if amber Inspect dressing for leaks, ensure seal. Replace dressing after 7 days or if saturated. Keep tubing kink‑free. Log changes and patient comfort. Follow IFU for troubleshooting. Maintain sterility and document all steps Check sensor status and verify pressure Monitor for alarms!.
Monitoring for Dressings and Pump Indicators
During the 7‑day wear period, observe the PICO dressing for any signs of leakage, detachment, or excessive exudate. A clear, intact seal indicates proper adhesion; any bulging or fluid pooling suggests a breach. The pump’s LED indicators provide real‑time status: green confirms normal operation, amber warns of low battery or pressure loss, and red signals an error requiring immediate attention. If the amber light persists, replace the 4‑cell battery pack per the IFU’s battery replacement procedure. Should the red light illuminate, disconnect the pump, inspect the tubing for kinks or occlusion, and re‑attach securely; if the issue persists, contact technical support. Document each observation in the patient’s wound care log, noting the time, dressing condition, and any patient discomfort. Maintain a sterile field when inspecting the dressing, using gloves and a clean surface. If the dressing becomes saturated or the patient reports pain, replace the dressing immediately, following the single‑use protocol. Keep the pump and tubing in a dry environment to prevent moisture‑induced malfunction. Regularly verify that the suction pressure remains within the prescribed range (typically 80–125 mm Hg) by checking the pump’s display or using a calibrated pressure gauge if available. Promptly address any deviation by resetting the pump or consulting the IFU. By systematically monitoring these indicators, clinicians can ensure optimal wound healing and prevent complications associated with negative pressure therapy.
In addition, perform a visual inspection of the tubing for any discoloration or damage, as these may compromise suction integrity. If the tubing shows signs of wear, replace it with a new, sterile set before re‑applying the dressing. Record the date of dressing change and any relevant clinical findings in the wound care chart. Educate the patient or caregiver on signs of malfunction, such as sudden loss of suction, audible noise, or skin irritation, and instruct them to notify the healthcare team immediately. Adhering to these monitoring steps aligns with the manufacturer’s recommendations and supports evidence‑based wound management practices.
Finally, after the 7‑day cycle, remove the dressing using gentle traction, clean the wound bed with sterile saline, and apply a new PICO dressing if indicated. Dispose of all components in accordance with biohazard protocols. This completes the maintenance cycle.