Growth in Sealants, Glues, Hemostats, and Wound Closure is Absolute, Relative

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Of late, I have needed to re-emphasize the difference between absolute and relative growth in medtech markets (and its importance). So, here it is again, this time regarding surgical sealants and other wound closure products.

The lowest relative rate of growth in this industry is the well-established sutures and staples segment. Sales of these products globally, even supported by innovations in bioresorbables and laparoscopic delivery technologies, are only growing at a 5.6% compound annual growth rate from 2013 to 2018. By comparison, growth of sales of surgical glues and sealants is at 9.4% for 2013-2018.

But from an absolute sales growth point of view, sales of sutures and staples will go from $5.2 billion to $6.9 billion, or absolute growth of $1.7 billion. Simultaneously, the relatively high growth in surgical glues and sealants translates to the absolute growth from 2013 to 2018 of only $0.9 billion.

Obviously, both absolute and relative growth are of interest.

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Source: MedMarket Diligence, LLC; Report #S192.

Wound Sealant and Securement Procedure Volumes by Clinical Area and End-Point

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Sealants, glues, hemostats, and other products in wound closure and securement offer benefits that vary by clinical area, but the nature of that benefit also varies by the type of end-point (benefit) the product achieves — does it provide a life-saving benefit? A time-saving? Cost-savings? A cosmetic or aesthetic benefit?

Accordingly, by examining the volume of procedures for which closure and securement products provide which kind of benefit is crucial to understanding demand, especially between competitive products.

Below is a categorization of benefits ranging from the critical (I) to the aesthetic (IV).

Criteria for Adjunctive Use of Hemostats, Sealants, Glues and Adhesion Prevention Products in Surgery

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Source: MedMarket Diligence, LLC (Report #S192)

Considering these different categories, below are the volumes of procedures distributed by category across each of the major clinical disciplines.

Surgical Procedures with Potential for the Use of Hemostats, Sealants, Glues and Wound Closure Products, Worldwide (Millions), 2014

 

 

 

 

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Source: MedMarket Diligence, LLC (Report #S192)

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Classification of Wounds by Morphology

Wounds may be classified according to their depth and whether underlying tissues are damaged. Partial-thickness wounds do not intrude through the dermis and can heal by regeneration; full-thickness wounds involve both the epidermis and dermis, and sometimes underlying tissues as well. They generally heal by scar formation. Wound classification by morphology is shown below:

TypeTissue CharacteristicsEtiologyPrognosis for Healing
Partial thicknessInvolves entire epidermis and portions of dermis.Friction, pressure, small cuts, minor burns.Heal within 10-18 days, epidermal element germinates and migrates up to the epithelial layer. Heals without significant scarring or functional impairment.
Deep partial thicknessInvolves entire epidermis and almost entire dermis.Friction, cuts, significant burns.Healing within 20-35 days.
Full thicknessInvolves epidermis and dermis; may extend into subcutaneous tissue. Sweat glands and hair follicles are destroyed.Severe deep cuts, surgical incisions, most chronic wounds, and third-degree burns.Heals by granulation, formation of new blood vessels, new biomaterial deposition, and new cells over many weeks. Scarring usually results.
Underlying tissue damageConsidered more extensive than full- thickness wounds. Involves subcutaneous tissue, muscle, fascia, bone, and other organs.Surgery of organs, electrical burns and certain thermal burns, such as molten metal or severe scalding, massive traumatic injury, and untreated chronic damage.May require debridement or removal of all necrotic tissue to expose viable bleeding tissue. Systemic antibiotic therapy and grafts/flap skin replacement.

Source: MedMarket Diligence, LLC

The global wound management market is the subject of Report #S249.

The global market for surgical sealants, glues, hemostats, vascular closure devices, sutures/staples, and tapes is the subject of Report #S192.

See also the October 2015 report, “Worldwide Wound Management, Forecast to 2024:
Established and Emerging Products, Technologies and Markets
in the Americas, Europe, Asia/Pacific and Rest of World”, Report #S251.

Absolute and Relative Growth in Wound Closure Product Sales Worldwide

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Medtech manufacturers interested in “growth” markets need to consider the relative versus absolute. Nascent markets can growth from $1 million sales in year 1 to $2 million in year 2, obviously a 100% increase. But in multi-billion markets, a $1 million increase will elicit a yawn from all but the smallest manufacturers.

Just as an exercise, I ranked the growth rates for sales of wound closure products detailed in our Report #S192 by both the absolute sales growth from 2014 to 2018 and the compound annual growth rate over this period. To reveal the differences even further, I ranked all combinations of geographic area and wound closure product type. Partial results — just the top growth rankings, since the list is too long to show all — are shown side by side below (click on the chart to see a more legible version).

Wound Closure Sales Growth, Absolute and Relative, 2014-2018

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Source: “Worldwide Surgical Sealants, Glues, and Wound Closure Markets, 2013-2018”, Report #S192.

Even though tapes, sutures and staples have very modest growth rates in many geographic markets, their current dollar volume sales make such growth much more significant in absolute terms.

 

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Sealants, Glues, Hemostasis and Wound Closure Market, Size and Growth

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

The simple practice of closing wounds is not so simple, driven as it is by the fact that wounds can be the conduit for blood, infectious agents and every other liquid, gas or solid that should not enter or exit the wound.  The closure has to be readily accomplished, regardless of where the wound exists. The closure should not only prevent blood from being lost but ideally should actively stop the bleeding. The wound must stay closed despite the pressures exerted upon it. The closure should also have a minimal “footprint”, with the closure components being easily removed, absorbed or otherwise leaving the least possible trace of the closure, including scar tissue.

Hence, tapes, staples, sutures, clips, hemostatic agents, sealants, glues and other devices have been developed to get the job done.  The market for this range of closure options now reflects biologics, absorbable materials, devices and other products. Fundamentally, the market remains largely dominated by sutures and staples/clips, which have satisfied the demands of internal/external closure, easy of use, low cost, strength of closure and other considerations, not least of which is the evolving nature of surgical practice from the “open” to endo/laparoscopic. Nonetheless, tighter wound sealing, less bleeding and better outcomes in general have driven manufacturers to develop improvements.

Below is illustrated the 2014 market for the range of wound closure products along with their associated growth rates. The prospects for medical/surgical tapes are the exception to the rule, demonstrating a steady decline while better alternatives demonstrate steady growth.

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Source: MedMarket Diligence, LLC; Report #S192

 

(See the 2016 published report #S290, “Sealants, Glues, Hemostats, 2016-2022”.)

Sealants/Glues, Hemostats, Other Wound Closure Markets, Size and Growth

Products in wound closure include sutures/staples, tapes, vascular closure devices, surgical hemostats, and surgical sealants/glues.

Wound types have not changed over history, with a slight exception being the emergence (several decades ago) of femoral punctures associated with catheterization procedures. But what has changed, and what continues to evolve, is the practice of closing those wounds. Sutures, staples and tapes are a mainstay of medical practice, representing uncomplicated methods to secure wounds. And while innovators continue to change the form and function of these products to improve performance, the more recently introduced surgical hemostats, vascular closure, and surgical sealants/glues have seized significant shares of wound closure caseload and are growing marginally faster than sutures/staples and tapes. The result is and will be an erosion of traditional wound closure technology shares.

Below is illustrated the size/growth of segments in the global wound closure market.

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Source: MedMarket Diligence, LLC; “Worldwide Surgical Sealants, Glues, and Wound Closure Markets, 2013-2018”, Report #S192.

Surgical Glues, Sealants, Hemostats and Wound Closure Worldwide Markets

Acute wounds have long represented a core focus of healthcare, one that manufacturers have been steadily changing through innovative new technologies. MedMarket Diligence’s global report on wound closure markets reveals the dynamics of this change, detailing the clinical practices, products, technologies, companies and the resulting current and forecast markets.

PRLogApril 7, 2015MISSION VIEJO, Calif.The products and technologies focused on the management of acute wounds, encompassing hemostasis, closure and sealing represent a significant, growing segment of the total medical device market. The global market for surgical sealants, glues, and wound closure devices reached over $10.8 billion in 2014 and is forecast to increase to about $14 billion in 2018, exhibiting an overall compound annual growth rate (2014-2018) of 7.0%, according to the latest global report on wound closure and related products, published by MedMarket Diligence.

“We have tracked this market as manufacturers introduced novel wound sealing and closure technologies intended to integrate with one of the highest volume areas of healthcare,” says Patrick Driscoll, President of MedMarket Diligence. According to Driscoll, the level of innovation has been remarkable — from the advent of fibrin glues, to the continued evolution of sutures and staples, to the emergence of products working alone or in tandem to achieve better outcomes in a cost sensitive climate.This market is comprised of sutures/staples, vascular closure devices, surgical tapes, surgical hemostats, and surgical sealants and glues. There are well over 100 companies active in the marketing and development of these products, with the associated technologies running the gamut from devices to biologics to synthetics.

Wound closure has become a clinical practice that is rapidly evolving from what was once simple suturing or taping wounds to more sophisticated procedures that ensure rapid cessation of blood loss, prompt closure, strong adhesion of wound edges, tight sealing, reduced scarring, reduced risk of infection and more rapid healing — all accomplished largely with existing surgeon skills and with reasonable costs for healthcare payers and margins for manufacturers.

Surgical sealants and glues are expected to demonstrate the highest growth rate over the forecast period, but the largest segment in terms of revenues is the sutures and staples market, which comprise about half of the worldwide total. Hemostats represent the next largest segment, followed by surgical sealants and glues, tapes, and vascular closure devices.

The market leaders in this area are Johnson & Johnson, Covidien, B. Braun, and 3M, but market shares have proven to be fluid as innovations from hundreds of competitors are gaining and expanding footholds in the big companies’ territories.

The MedMarket Diligence report, “Worldwide Surgical Sealants, Glues, and Wound Closure Markets, 2013-2018“, provides specific forecasts and shares of the worldwide market by segment for Americas (detail for U.S., Rest of North America and Latin America), Europe (detail for United Kingdom, German, France, Italy, Spain, Rest of Europe), Asia/Pacific (detail for Japan, Korea, Rest of Asia/Pacific) and Rest of World.

The report also provides background data on the surgical, disease and traumatic wound patient populations targeted by current technologies and those under development, and the current clinical practices in the management of these patients, including the dynamics among the various clinical specialties or subspecialties vying for patient population and facilitating or limiting the growth of technologies.

The report establishes the current worldwide market size for major technology segments as a baseline for and projecting growth in the market through 2018. The report also assesses and projects the composition of the market as technologies gain or lose relative market performance over this period.

The report profiles the top companies by revenue and a reasonable selection of the most promising or otherwise noteworthy companies in the markets covered in this report, providing data on their current products, current market position and products under development.

The report is described in detail at http://mediligence.com/rpt/rpt-s192.htm and may be ordered for immediate download from http://mediligence.com/store/page50.html.

Sticky stuff: remora, mussels, geckos, crab shells, Australian burrowing frogs, spider webs, porcupine quills, sandcastle worms

It may not be obvious what links all of these creatures, but it is their all-natural adhesiveness. While we have covered these before, today Researchers at Purdue University report on the development of new glues with industrial applications (including medical) based on glues derived from, or inspired by, mussels and oysters.

The reality is that there is a very wide range of naturally occurring “bio-glues” or other adhesives (or adhesive mechanisms) that are being evaluated for their potential use as medical/surgical glues and adhesives.

(This technique of “biomimicry”, in which products are developed that exploit or replicate features in nature, is not new. Velcro, for instance, was invented in 1941 by Swiss engineer George de Mestral, who recognized a potential product in burrs, the plant seed pods covered with hooked spines that readily attach to fur, fabrics and almost any surface that has filamentous covering.)

Below is a list of organism-derived “bio-glues”, a wide range of naturally-occurring adhesives that are being investigated for their potential development as commercial adhesives, including for medical/surgical adhesion.

Most of these have at least been preliminarily investigated as to why they have such high strength, why they adhere under certain challenging conditions and other considerations. Further research and development, in some cases to an advanced degree, has been done on a number of these to actually either directly utilize these glues, modify them or develop new ones inspired by them.

MedMarket Diligence tracks the medical/surgical markets for fibrin and other sealants, glues, hemostats, tapes, vascular closure devices, and staples/sutures/clips in Report #S192. Products specifically related to closure of wounds (excluding hemostasis*) will exceed $11 billion in sales by 2018:

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*Hemostasis is covered in report #S192.

Source: MedMarket Diligence, LLC; Report #S192.

Shifts in Product Usage in Wound Management, 2012 to 2021

See also the October 2015 report, “Worldwide Wound Management, Forecast to 2024:
Established and Emerging Products, Technologies and Markets
in the Americas, Europe, Asia/Pacific and Rest of World”, Report #S251.


 Wound management is a field and an industry in a constant state of flux. With so many different technologies involved in addressing wounds, from the chronic to the acute, with technologies from the very well established to the cutting-edge new, the balance of product utilization (and manufacturer revenues) is a constantly moving target.

Traditional wound dressings — simple gauze or other inert bandages — represent a huge existing market by virtue of their broad clinical utility and well established presence in the market (literally, centuries), while novel technologies like growth factors, which have just begun to demonstrate their potential to accelerate healing and/or solve the vexing problem of chronic wounds, have not really begun to penetrate clinical practice and generate substantial caseloads, yetBetween the extremes is a continuous range of products across the spectrum from the established to the novel.

Below is illustrated the 2012 to 2021 shift in the balance of the global wound management products market for the specific product types. The aggregate market is growing over this period at a respectable +7% CAGR, but that aggregate rate belies the individual segment rates ranging from a low of under 2% to a high of over 27%. That makes these share values all the more intriguing.

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Source: MedMarket Diligence, LLC; Report #S249.

Report: Surgical Sealants, Glues, Wound Closure and Anti-adhesion Worldwide

MedMarket Diligence (MMD) has published its 2010 report on the worldwide market for surgical sealants and related products in surgical and traumatic wound management.

The analysis by MMD reveals the size of the evolving opportunity for a diverse set of products in global markets. Based on extensive primary and secondary research, and leveraging MMD’s position as the leading source for the medtech industry on the subject, the report provides industry participants and hopefuls with invaluable data and insights.

The report is described below and at link

This report details the complete range of sealants & glues technologies used in traumatic, surgical and other wound closure, from tapes, sutures and staples to hemostats, fibrin sealants/glues and medical adhesives. The report details current clinical and technology developments in this huge and rapidly growing worldwide market, with data on products in development and on the market; market size and forecast; competitor market shares; competitor profiles; and market opportunity.

This report is a market and technology assessment and forecast of surgical sealants, glues, hemostasis, other wound closure and anti-adhesion. The report details the current and emerging products, technologies and markets involved in wound closure and sealing using sutures and staples, tapes, hemostats, fibrin and sealant products, medical adhesives and products to prevent surgical adhesions. The report provides a worldwide historic (from 2008), current and annual forecast to 2015 of the markets for these technologies, with particular emphasis on the market impact of new technologies through the coming decade.  The report provides specific forecasts and shares of the worldwide market by segment for the U.S., Europe (United Kingdom, German, France, Italy, BeNeLux), Latin America, Japan, Korea and Rest of World.

The report provides background data on the surgical, disease and traumatic wound patient populations targeted by current technologies and those under development, and the current clinical practices in the management of these patients, including the dynamics among the various clinical specialties or subspecialties vying for patient population and facilitating or limiting the growth of technologies.

The report establishes the current worldwide market size for major technology segments as a baseline for and projecting growth in the market over a five-year forecast. The report also assesses and projects the composition of the market as technologies gain or lose relative market performance over this period.

See link for complete table of contents and list of exhibits.  The report may be ordered for immediate download from link.