Market
Scenario
Vocal
cord paralysis is the second most common congenital defect of the voice box,
which accounts for about 10%-15% of congenital laryngeal disorders. It is an
inability of one or both vocal cords to move properly. It is also called as a
vocal fold paresis and it results from abnormal nerve input to the laryngeal
muscles. This condition can occur at any age, from birth to advanced age, in
males and females, due to a variety of causes. The cause of vocal fold
paralysis indicates whether the disorder may resolve over time or it may be
permanent. The major causes include inadvertent injury during surgery, a
complication of endotracheal intubation, blunt neck or chest trauma, tumors of
the skull base, neck, and chest, and viral infections.
Vocal fold movements are controlled by the brain
through a specific nerve i.e. superior laryngeal nerve (SLN), and recurrent laryngeal
nerve (RLN). SLN carries signals to the cricothyroid muscle, and RLN carries
signals to different voice box muscles, which are responsible for opening vocal
folds, closing the folds for vibration during voice use, and other activities.
Diseases that result in inflammation of the vocal cords includes Wegener's
granulomatosis, gout, syphilis, sarcoidosis or polychondritis, and
tuberculosis. Diabetes mellitus may also lead to a neuropathy resulting
in vocal cord paralysis. Laryngoscopy is the most commonly adopted procedure
for the diagnosis of vocal cord paralysis.
Various
other push factors such as increasing awareness among people, increasing
government assistance, improving regulatory framework, and rising funding and
reimbursement continuously contributing to the growth of the global vocal cord
paralysis market.
Despite
these drivers, there are some issues associated with vocal cord paralysis
market. Some of the challenges in research and development are lack of skilled
physicians, and poor healthcare system in low and middle-income countries may
hinder the growth of the market to an extent.
It is
estimated that the vocal cord paralysis market is expected to grow at a CAGR
6.4% during the forecast period of 2017-2023.
Key
Players
Some of
key the players in the global vocal cord paralysis market are Medtronic plc
(Ireland), Abbott (U.S.), Hoya Corporation (Japan), Olympus Corporation
(Japan), KARLSTORZ GmbH & Co (Germany), Acclarent, Inc. (U.S.), Stryker
Corporation (U.S.), Smith & Nephew plc (U.K), William Demant Holdings
A/S (Denmark), Sonova Holdings AG (Switzerland), Cochlear Limited (Australia),
and Others.
Segmentation
The
global vocal cord paralysis market is segmented on the basis of type,
diagnosis, treatment, and end-user.
On the
basis of the type, the market is segmented into unilateral, and bilateral.
On the
basis of the diagnosis, the market is classified into endoscopy, laryngeal
electromyography (LEMG), corticosteroids, gene therapy, nerve stimulation, stem
cell therapy, and other tests. Other tests include X-rays, CT scans, and MRI
scans.
On the
basis of the treatment, the market is classified as voice therapy, surgery, and
others. The surgery is further segmented into a bulk injection, phonosurgery,
tracheotomy, nerve muscle implant, cordectomy, and adrytenoidectomy.
On the
basis of the end-users, the market is segmented into hospital, clinics,
diagnostic centers, and others.
Detailed Table
of Contents:
Chapter 1. Report Prologue
Chapter 2. Market Introduction
2.1
Definition
2.2
Scope Of The Study
2.2.1
Research Objective
2.2.2
Assumptions
2.2.3
Limitations
Chapter 3. Research Methodology
3.1
Introduction
3.2
Primary Research
3.3
Secondary Research
3.4
Market Size Estimation
List Of Tables And Figures
List Of Tables
Table 1
Vocal Cord Paralysis Industry Synopsis, 2017 – 2023
Table 2
Vocal Cord Paralysis Market Estimates And Forecast, 2017 – 2023, (Usd Million)
Table 3
Vocal Cord Paralysis Market By Region, 2017 – 2023, (Usd Million)
Table 4
Vocal Cord Paralysis Market By Type, 2017 – 2023, (Usd Million)
Table 5
Vocal Cord Paralysis Market By Diagnosis, 2017 – 2023, (Usd Million)
Table 6
Vocal Cord Paralysis Market By Treatment, 2017 – 2023, (Usd Million)
Table 7
Vocal Cord Paralysis Market By End Users, 2017 – 2023, (Usd Million)
List Of Figures
Figure
1 Research Process
Figure
2 Segmentation For Vocal Cord Paralysis Market
Figure
3 Segmentation Market Dynamics For Vocal Cord Paralysis Market
Figure
4 Global Vocal Cord Paralysis Market Share, By Type 2016
Figure
5 Global Vocal Cord Paralysis Market Share, By Diagnosis 2016
Figure
6 Global Vocal Cord Paralysis Market Share, By Treatment 2016
...Continued
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