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What is a Mercedes Liposuction Cannula?The Mercedes liposuction cannula features a rounded bullet tip with multiple side ports that provide controlled, atraumatic fat removal. This design contrasts markedly with conventional cannulas, which often feature a single end-port, potentially resulting in uneven fat extraction and increased tissue stress. The Mercedes design ensures better tissue engagement, safer aspiration, and superior outcomes. Let's explore the Mercedes cannula models available on Dino Medical and why surgeons like them:Two-Hole Mercedes Tip Cannula: For Superficial PrecisionWhy surgeons like it:· Twin front ports, aligned along the axis, function like a microplanar razor, shearing fat in a straight line, ideal for thin adipose layers.· A tapered bullet nose keeps the entry tiny, so bruising stays minimal even in high-visibility zones.Use cases & mechanism:ScenarioHow the cannula excelsSubmental sculpt (“double-chin” touch-up)The forward-facing ports track neatly under the platysma, removing 5–10 cc without overshooting midline.Upper-arm featheringLinear suction lets the surgeon “stripe” fat in parallel passes, preventing the wavy look common after sharp cannulas.Revision lipo on bumpy flanksControlled, shallow passes shave residual ridges without re-opening a large tunnelling cavity. Three-Hole Back-to-Back Mercedes Cannula: For Dense Fat RemovalWhy surgeons like it:· Three elongated slots are arranged back-to-back on opposite faces, giving a “push–pull” effect: suction remains strong even when fibrous septa momentarily block one side.· Slight extra wall thickness boosts rigidity, so the cannula will not flex when tunnelling tough tissue.Use cases & mechanism:ScenarioHow the cannula excelsMale gynecomastia reductionBack-to-back ports shear fibroglandular fat from two angles in a single stroke, shortening OR time.Dense lower back rollsRigid shaft plus dual-face suction keeps a straight path through leathery fat, avoiding yaw that causes surface dents.Primary high-BMI belly debulkingTriplet ports evacuate chunky fat parcels without clogging, so fewer withdrawals to flush the lumen.  Mercedes Luer Cannula (3-Hole Circumferential): All-Angle Precision for Deep Fat RemovalWhy surgeons like it:· Ports are spaced evenly around the circumference, giving a gentle 360-degree uptake that’s perfect for smooth, uniform debulking.· Compatible with standard luer hubs, making it a plug-and-play choice for most OR setups.Use cases & mechanism:ScenarioHow the cannula excelsCircumferential waist sculpt (“snatched” look)Even radial suction removes fat symmetrically, so torquing the cannula won’t create gutters.Bra-line roll smoothingCircular port array glides under the thin dermis of the upper back, lifting fat in micro-layers to avoid rippling.Medial thigh contouringBalanced suction reduces the risk of over-resection which can cause skin laxity in this notoriously tricky area. Double Mercedes Luer-Lock Cannula: For Maximum EfficiencyWhy surgeons like it:· Six sharp-edged ports arranged in two staggered rings double the flow rate of the three-port model, making this the go-to for bulk harvests.· Reinforced luer-lock option keeps the hub stable even under the higher negative pressure of power-assist pumps.Use cases & mechanism:ScenarioHow the cannula excelsLarge-volume abdominal lipo (5 L+ cases)Twin port rings pull thick fat continuously, cutting harvest time and surgeon fatigue.Brazilian Butt Lift fat harvestHigh flow collects graftable fat quickly while port symmetry keeps particle size consistent for viable transfer.Back-table mega-lipo (combined trunk & thigh)One cannula covers expansive zones; fewer instrument changes mean shorter anaesthesia times.Comparison between Dino Medical Mercedes Cannula FeatureTwo-Hole Mercedes Tip CannulaThree-Hole Back-to-Back CannulaThree-Hole Mercedes Luer CannulaDouble Mercedes Luer-Lock CannulaModel CodeTWH TipTHB TipM TipDM TipTip Shape2 long ports align straight at the front of the tip.3 long ports against each other on 2 sides of the tip.Three ports are evenly spaced around the tip.2 groups of Mercedes ports around the tip.Number of Ports2336 (two rings)Aspiration CoverageLinear front suctionDirectional side suction360° suctionEnhanced 360° suctionBest Suited ForSuperficial fat removalDense/deep fat removalUniform contouringHigh-volume liposuction Why Dino Medical Mercedes Cannulas Are a Top ChoiceSurgeons around the world prefer Mercedes cannulas from Dino Medical because they strike the perfect balance between precision, efficiency, and safety, three qualities that are non-negotiable in modern liposuction.If you are working on high-definition facial sculpting or large-volume fat removal, Dino Medical’s cannulas provide:· Optimized port designs (two-hole, three-hole, or double Mercedes) for targeted fat aspiration· Smooth stainless steel construction that glides easily through tissue with minimal trauma· Custom sizing and hub compatibility, making them adaptable to all patient types and surgical techniquesFrom superficial contouring to deep fat extraction, Dino Medical’s Mercedes cannulas are engineered to enhance surgical control, reduce tissue damage, and shorten recovery time. We are trusted by professionals and preferred in operating rooms across aesthetic clinics, hospitals, and plastic surgery centers. As a specialized liposuction cannula manufacturer, Dino Medical backs its instruments with CFDA certification, OEM customization, and surgical-grade reliability, helping surgeons deliver consistently excellent results with every procedure.FAQS1. What is a Mercedes tip cannula used for in liposuction?A Mercedes tip cannula is used for precise fat removal, offering smooth tissue glide and controlled suction during liposuction procedures.2. How is a Mercedes liposuction cannula different from standard cannulas?Mercedes liposuction cannulas have multiple side ports for even fat aspiration, reducing trauma compared to traditional single-port cannulas.3. Why do surgeons prefer Mercedes cannulas for high-definition liposuction?Surgeons prefer Mercedes cannulas for their precision, minimal tissue trauma, and ability to sculpt fine details safely and effectively.4. Can I get custom-sized Mercedes tip cannulas from a liposuction cannula manufacturer?Yes, liposuction cannula manufacturers like Dino Medical offer custom sizes, lengths, and hub types for Mercedes tip cannulas.ConclusionMercedes cannula combines multi-port accuracy with a blunt, low-trauma design, making it ideal for both delicate sculpting and large-volume liposuction. Dino Medical, an established liposuction cannula manufacturer, improves on the established geometry with SS304 steel, CFDA-certified production, and custom gauge or hub choices, providing surgeons with a dependable, flexible toolset for greater contouring outcomes.

Blunt Tip Microcannula: The Science Behind Modern Facial LiposuctionFacial liposuction requires extreme precision, as even minor deviations can result in bruising, nerve damage, or contour irregularities. Conventional cannulas achieve fat removal but frequently at the cost of unnecessary tissue trauma. Micro cannulas have transformed aesthetic and reconstructive practices by combining ultra-fine diameters with blunt tips, thereby minimizing damage while maximizing precision. Dino Medical, a leading liposuction cannula manufacturer, has perfected microcannula technology, offering surgeons safer and more efficient solutions for facial liposuction. But what makes them the best choice? Let’s explore their benefits, applications, and why professionals trust Dino Medical’s products.What is Microcannula and How Does It Work?A microcannula is a flexible, blunt-ended tube with a port located on the side, not at the tip. That simple shift lets surgeons nudge tissue instead of cutting through it. Gauges run from 30 G (0.3 mm) for feather-light work to 18 G (1.2 mm) when thicker grafts are needed. Dino Medical manufactures each tube from medical-grade stainless steel, polishes the lumen for laminar flow, and offers scaled or un-scaled shafts for depth control.Key Features:· Ultra-fine gauges for delicate facial work.· Flexible yet durable construction for controlled movement.· Blunt tips prevent accidental vessel or nerve damage.This design ensures smoother fat extraction, reduced postoperative swelling, and faster recovery, which is critical for sensitive areas like the under-eyes, cheeks, and jawline.Why does a Blunt Microcannula outperform traditional Cannulas?1. Reduced Tissue Trauma and EcchymosisTraditional sharp cannulas slice through vessels and nerves, triggering swelling and discoloration. A blunt microcannula navigates along natural tissue planes, thereby limiting vascular injury, postoperative swelling, and bruising.Best for: Patients with a propensity for ecchymosis or those seeking minimal postoperative downtime.2. Enhanced Precision for Natural ContoursThe microcannula’s slender, flexible shaft permits controlled fanning and feathering motions, enabling millimetric fat extraction or graft placement without the irregularities often associated with aggressive suction.Ideal applications: Refining cheekbones, jawlines, tear troughs, and other areas requiring nuanced sculpting.3. Faster Recovery & Less DiscomfortBecause less tissue is disrupted, inflammation subsides quickly. Most patients return to their daily activities within 24–72 hours, compared to the week-plus recovery time common with larger, sharper traditional cannulas.Best for: Busy professionals or anyone seeking a swift return to their daily routines.4. Fewer Entry Points and Negligible ScarringA single micro-incision can service an extensive treatment area, as the cannula can be fanned beneath the skin. Reduced puncture frequency translates into fewer visible marks.Best for: Patients concerned about visible scars and procedures demanding high-definition facial sculpting.5. Consistently Smooth Surface ContoursEven suction distribution through a lateral port minimizes the risk of surface irregularities, such as rippling or dimpling, that may occur with rigid, wider-bore cannulas.Clinical suitability: Achieving seamless transitions in delicate zones like the nasolabial fold or sub-malar hollow.Gauge & Length Versatility: How Micro-Cannulas Fit Every Facial Liposuction TaskGauge / ØWorking-Length RangePrincipal Facial Zone(s)Recommended Clinical Application30 G – 27 G (≈ 0.3 – 0.4 mm)25 – 40 mmTear-troughs, glabellar creases, periorbital fine linesNano-fat smoothing, intradermal regenerative injections, scar refinement25 G (≈ 0.5 mm)40 – 50 mmVermilion border, philtrum columns, nasolabial & marionette foldsMicro-fat transfer, HA-filler replacement, subtle volumization in high-visibility areas23 G (≈ 0.6 mm)40 – 70 mmTemporal hollow, supra/infra-brow contour, lateral zygomatic highlightMedium-viscosity structural grafting, soft-tissue rebuilding, brow rejuvenation22 G (≈ 0.7 mm)50 – 70 mmMid-cheek, buccal fat pad, pre-jowl sulcus, sub-malar pocketRoutine facial lipo-harvest, contour blending, moderate-volume fat collection21 G – 18 G (≈ 0.8 – 1.2 mm)50 – 90 mmMandibular angle, jawline sweep, submental & upper-neck planeHigh-volume adipose debulking, deep structural sculpting, graft-reservoir harvestClinical Selection Guide1. Match diameter to viscosity and vascular sensitivity. Use the finest gauges (30 – 27 G) for highly vascular or superfine work; reserve wider bores (22 – 18 G) for deeper, fibrous, or high-volume zones.2. Choose length by planned tunnel span. Short cannulas (≤ 40 mm) suit confined or curved tracks; longer shafts (≥ 70 mm) allow broad fanning along the jawline or cervical sweep without additional entry points.3. Consider combined tasks. If harvesting fat for immediate grafting, select a gauge that balances atraumatic aspiration with the particle size required for reinjection.Looking for a custom solution? When case variables fall outside standard sizes, Dino Medical can engineer custom gauges, lengths, and hub color-coding to your exact specifications.Safety Criteria for Blunt Tip Microcannula Industry StandardWhat Dino Medical OffersBlunt-tip, polished lumenBlunt tip with laser-cut side port; smooth inner & outer wall to minimize trauma.Controlled flexibility (SS304)Cannula tube made from medical-grade SS304 for balanced bend and push force.Optional depth scalesTwo versions offered—with or without scales for depth guidance.Sterile deliveryEO-sterilized and sealed in sterile packaging prior to shipment.Regulatory certificatesProducts carry CFDA, CE, and ISO 13485 approvals.User training & supportFree technical training plus prompt after-sales assistance.FAQs about Microcannulas1. Can micro cannulas really remove enough fat for a full cheek reduction?Yes. While the lumen is narrower, multiple cross-hatched passes deliver comparable volume removal with less trauma.2. How many blunt tip micro cannula are used per facial case?Most surgeons use one per side; the blunt tip allows a single access port to fan across large zones.3. Are microcannulas suitable for dermal fillers and fat grafting?Yes. A blunt-tip microcannula with a side-port design is exceptionally well-suited for both hyaluronic acid filler placement and nano- or micro-fat transfer.ConclusionBlunt-tip micro cannulas have redefined facial liposuction by offering minimal trauma, rapid recovery, and highly refined contours. Dino Medical, as an exceptional liposuction cannula manufacturer, not only meets the strictest safety and quality benchmarks but also delivers custom-built gauges, lengths, and hub color-coding on request, ensuring every surgeon receives an instrument tailored to the exact clinical plan.

Liposuction involves the removal of fat cells from different body parts to accentuate contours. The best part about this treatment is that it offers permanent results – if you maintain the same weight. Liposuction has different variations that follow a slightly different technique and, thus, different instruments. In this ultimate guide, we will dig deeper into the different types of liposuction instruments, along with their nitty-gritty details. So, without any further ado, let's begin exploring!Liposuction Surgical InstrumentsThe following are the details of all the liposuction instruments. Cannulas/MicrocannulasCannulas are stainless steel hollow tubes used for fat removal. You can get them in different types with different lengths, manufacturing materials, tip styles, and diameters. For instance, we have an infiltration cannula that injects tumescent fluid before fat extraction. It helps minimize bleeding and discomfort. Liposuction cannulas are also used. In fact, these are the main tools used for the suction of fat from appropriate body areas. Actually, it's a little tube that accesses fatty tissues via incision. The surgeons then extract the fat cells with the cannula's rounded tips to ensure minimal damage to the surrounding tissues. Then, we have an injection cannula that handles the reinjection procedures of extracted fat.Liposuction MachinesThese machines are used to generate pressure for sucking fats efficiently. Some commonly used liposuction machines include:Liposuction Aspirator: It’s a high-powered suction device used to remove fat via an attached cannula. Peristaltic Pump: This pump is used to deliver tumescent fluid into the treatment area before fat extraction. This ensures a smooth procedure.Power-Assisted Liposuction (PAL) HandpieceIt’s a specialized device which utilizes mechanical energy to break up fat cells. The PAL handpiece features a cannula that vibrates back and forth to make the suction of fat cells easier. This instrument proves really helpful while treating fibrous body parts, like the abdomen, male breast tissue, upper back, etc. Mechanical shaking makes the breakdown of difficult fat tissues easier.Laser-Assisted Liposuction (LAL) DevicesThese devices rely on laser energy to liquify fat before suction. With them, you can boost suction efficiency, promote skin tightening, reduce trauma, and increase safety. Here are some key devices included in this category:Laser Fiber Cannulas: They deliver laser energy to the fat layer.Laser Generators: They produce controlled laser energy for safe emulsification.Cooling Mechanisms: They prevent overheating and minimize tissue damage. Tumescent Solution Infusion SystemBefore the liposuction procedure, a fluid is pumped into the fatty tissues via a tumescent solution infusion system. This fluid ensures minimized bleeding, increases numbness, and facilitates the fat-removal process. Key components of this infusion system include a bag of saline solution, a pump, many tubing, and needles. Suction PumpThis pump is used to induce negative pressure for sucking fat cells out of the body. It works by generating a vacuum that forcefully draws the cells out via the liposuction cannula. Suction pumps can be bought in different designs per your preferences. Electric pumps are preferred mainly for their effective and powerful suction, and manual ones are used in places with poor electricity. Compression GarmentsOnce the procedure is completed, patients are requested to wear specialized garments, called compression garments, for a few weeks. They reduce swelling, pain, and bruising, making recovery much quicker. Typically, a compression garment is made of elastic fabric and is tailored to tightly suit the treatment region. This ensures gentle pressing on the region with reduced swelling and enhanced blood flow. Liposuction Cannulas Cleaning ToolsLiposuction cannulas must be cleaned and sterilized after every use. This is mainly done by irrigation of the cannula with a brush, syringe, and/or pressure device to remove any stuck material from the cannula and ensure proper cleaning. For more effective cleaning, prefer using an ultrasonic cleaner.,Ancillary EquipmentLiposuction procedures usually last longer and operate on a major surface area of the patient's body. So, surgeons rely on warming devices, like ANCILLARY EQUIPMENT for patients. This helps avoid the prolonged chills that might stress the heart and increase the risk of infections.Liposuction AdaptorThis component ensures seamless connectivity of the cannula with the suction machine. It improves suction efficiency by preventing any potential air leaks. Some advanced adapters boast flow regulators to enable surgeons to control suction intensity. The best part? Liposuction adapters are compatible with various cannula types and suction machines. Liposuction ProtectorsAs the name indicates, these are specialized covers or caps used to protect delicate liposuction instruments. This ensures the maintenance of a sterile environment. The main types of liposuction protectors include cannula tip protectors to protect them from damage and sterile instrument covers to maintain the sterility of the liposuction equipment. Handle and tubing protectors are also used to shield the handles and tubing from contamination.Anesthesia Delivery SystemsLiposuction is performed under local, regional, or general anaesthesia. Some key instruments involved in the anaesthesia delivery system are syringes and needles, which ensure precise administration of local anaesthesia. Tumescent Infiltration Pumps may also fall under this category. Liposuction Safety EquipmentAside from basic treatment equipment, there are certain tools used for safety purposes. These include smoke evacuators, which remove vaporized fat particles during laser liposuction. Sterile Drapes & Surgical Covers are used to maintain a sterile environment during surgery. Moreover, Blood Pressure & Monitoring Devices are used to ensure the patient remains stable throughout the procedure. UltrasoundMostly, liposuction procedures are followed by therapeutic ultrasound. It has been proved effective to reduce induration, edema, and discomfort. Reportedly, several patients have experienced significant improvement when this is applied during the early postoperative phase. The application span might be up to two weeks after the procedure. What to Consider When Purchasing Liposuction Equipment?The following are a few things that you must consider when looking for liposuction equipment:Liposuction Procedure: As mentioned earlier, liposuction can be performed in various ways. From Tumescent Liposuction and Ultrasound-Assisted Liposuction to more. Each procedure requires the use of specific tools. Treatment Area: This can also significantly impact the tools to use. For instance, microcannulas are used for delicate body parts, like under the eyes or wherever the macrocannulas can’t reach the internal body fats. Manufacturing Material: If you prefer durability, get your hands on stainless steel featuring tools. Alternatively, you can rely on disposable equipment, like a disposable plastic cannula, for convenience, as you won’t need to sterilize it. Brand: Prefer purchasing from a renewable brand with good reviews. Carefully read instructions before getting any tool or machine. We recommend getting those which come with a warranty so you can remain worry-free for the time being. Budget: Analyze how much you are willing to spend and then look for the best options within your range. This will help narrow down the options, making your selections much easier. Hangzhou Dino Medical Instruments Co. has been specializing in liposuction instruments for more than 15 years, offering custom services to over 2000 medical clinics in China. With a strong focus on liposuction cannulas, micro cannulas, and more, Dino Medical works closely with clinicians to improve and innovate surgical instruments for optimal results.

Liposuction involves the removal of fat using different tools and techniques to improve body contours. One of the key tools used in this procedure is the liposuction cannula. It wouldn't be wrong to say that without cannulas, liposuction is not possible. As a leading liposuction cannula manufacturer, Dino Medica provides high-quality, customized cannulas that are essential for effective fat removal. You might need different versions of these tools to suck fats from other body areas. Even the different liposuction procedures, like tumescent liposuction and water-assisted liposuction, use different types of cannulas.Want to know more about what these instruments are and how they work? Dive into this comprehensive guide to find out!What is a Liposuction Cannula?A liposuction cannula is a stainless steel, sterile hollow tube with a blunt tip used to remove excess fat from different body parts. You can get these cannulas with different lengths, diameters, tip styles, and additional features. Some are disposable, while others are reusable.So, the key goal is to source the best possible solution according to the procedure you want to use it in, the treatment area, and your preferences. Aside from getting pre-made cannulas, you can also customize one according to your requirements. Several manufacturers cater to the customization requests from hospitals and clinics. Liposuction Cannula TypesThough there are different types of lipo cannulas, in general, they fall into two main categories, i.e., microcannulas and macrocannulas. MicrocannulasThese are small-sized cannulas and are mostly used during liposuction procedures. Typically, they are made of stainless steel, feature 130 mm in length, and have a diameter somewhere between 2-2.2 mm. Microcannulas are ideal for liposuctions when precision is required. For instance, when treating areas like the under-eye or places where large cannulas can't reach under the skin. Their small size enables accurate fat transfers without leaving any scars or causing trauma.MacrocannulasBetter known as full-sized cannulas, macrocannulas are used when there is a need to remove large volumes of fat, i.e., during breast and buttock augmentation. They come in diameters of up to 6 mm and lengths of up to 300 mm. Aside from long lengths and wide diameters, thick walls are also characteristics of these tools. These tools leave more scars and cause increased trauma. That's why surgeons only use them; they need to remove large quantities of fat cells in a very short time.Liposuction Cannula SizesCannula sizes range from 12 to 16 gauges. Surgeons use different sizes for different body parts. For instance, arm liposuction is done using a 14-gauge cannula, and thigh or hip liposuctions use 16-gauge cannulas. Microcannulas are then used to complete liposuction procedures or reach areas that are difficult to reach with large-size cannulas. Liposuction Cannula TipsCannula tip styles can also vary from spatula, Mercedes, and basket to standard and Tonnard. The selection of these tips is based on the procedure and the area to treat. Spatula Tip: It’s more like a flat-ended tip used for controlled fat removal and contouring effects. Mainly preferred for body sculpting and smooth results. Mercedes Tip: This tip style features three elliptical openings for even fat removal or suction. It’s commonly used for general liposuction procedures. Basket Tip: It features multiple holes arranged on the tip in a circular pattern. You can use a basket tip to break down fibrous fat deposits while reducing tissue damage. Tonnard (Microaire) Tip: This tip is designed for high-definition liposuction and fat grafting. It features small, evenly spaced holes for gentle fat extraction. Standard (Single Hole) Tip: Lastly, we have a standard tip with a single hole at the end for focused fat removal. It’s ideal for precision sculpting and delicate areas.Liposuction Cannula MaterialsLet’s now explore the different types of cannula for liposuction based on the manufacturing material!Stainless Steel CannulaThese cannulas are known for their strength, durability, and resistance to corrosion. You can sterilize and reuse them for various treatments. Thus, these are cost-effective options for clinics and hospitals. The only drawback of them is their heavy weight that can cause hand fatigue in long procedures. Plastic (Disposable) CannulasThese cannulas are made for single-use applications, meaning that they can skip the need for sterilization and maintenance. Additionally, they reduce the risk of cross-contamination and offer more flexibility. However, they are not as durable as other types; they can be easily bent or broken under high pressure. Titanium CannulasTitanium cannulas are 40% lighter than stainless steel alternatives. This means that they can compensate for the surgeon's fatigue. Moreover, they offer better control over precise procedures and delicate handling. Other features include corrosion resistance and long-lasting performance. The only drawback is their expensiveness. Liposuction Cannula Handle TypesLipo cannulas come with different handle types. Key options include Standard Handle, Tumescent Infiltration Handle, Power-Assisted Handle (PAL), Pistol Grip Handle, and Syringe Handle.Standard Handle: Most commonly used in manual liposuction procedures. Tumescent Infiltration Handle: Designed specifically for tumescent liposuction, where fluid is injected before fat removal.Power-Assisted Handle (PAL): Used in Power-Assisted Liposuction (PAL), where the cannula moves rapidly for easier fat extraction.Syringe Handle: Designed for small-scale liposuction and fat grafting. It ensures controlled fat extraction and reinjection.Pistol Grip Handle: Specifically designed to provide a secure and comfortable grip.How Much Do Liposuction Cannulas Cost?The cost of cannula for liposuction varies greatly based on the brands, quality, manufacturing materials, sizes, and additional features. Still, you can expect a cannula to cost somewhere between 15 to 50 US dollars. However, most manufacturers offer complete cannula sets rather than single instruments. These sets feature cannulas of varied sizes and cost between 100-500 US dollars.However, if you want to purchase a single liposuction system with a cannula, pump, and aspiration tubes, you will need to pay 10000 US dollars at least. Alternatively, you can get secondhand liposuction units from online stores or websites. These will cost 4000-10000 US dollars.Contact Dino Medical today, a liposuction cannula manufacturer that has built a strong reputation for providing top-tier liposuction surgical instruments and innovative solutions, ensuring that medical professionals have the best tools available for their procedures.FAQsHow Do You Clean Liposuction Cannulas?You can clean liposuction cannulas with a neutral pH solution. Simply sterilize cannulas with a neutral pH solution and rinse with hot water afterwards. Clinics and hospitals also utilize specialized disinfection devices for this purpose. Can Liposuction Damage Veins?Yes, in some cases, lipo cannulas can damage veins. However, it's quite a rare case, highly dependent on the skills of the surgeon and the type of cannula used.What Is the Fluid that Drains After Liposuction?It's the lymphatic fluid that accumulates as a yellowish liquid to form a seroma. Lymphatic fluid resolves and ceases over weeks after the treatment, no special handling is required for it.