Frequently Asked Questions (FAQ) for Operating Microscope

Surgical/Operating Microscopes market analysis and an industry research report can be accessed at Global Surgical/Operating Microscopes Market - Infinium Global ResearchA complete view of the surgical/operating microscopes industry is provided based on definitions, product classification, applications, major players driving the global surgical/operating microscopes market share and revenue. The information in the form of graphs, pie charts will lead to an easy analysis of an industry. The market share of top leading players, their plans and business policies, growth factors will help other players in gaining useful business tactics. Global Surgical/Operating Microscopes Market by Application 2017 - 2023Plastic and Reconstructive SurgeryOncologyDentistryEnt SurgeryDocumentationGynecology and UrologyNeuro and Spine SurgeryOphthalmologyGlobal Surgical/Operating Microscopes Market by End User 2017 - 2023Outpatient FacilitiesHospitalsMajor Players in the Surgical/Operating Microscopes Market are:Takagi Seiko Co. Ltd.Karl Kaps GmbH & Co. KgArri Medical (Arri Group)Alltion (Wuzhou) Co., Ltd.Accu-Scope Inc.Haag-Streit Surgical GmbH (Mller-Wedel GmbH)Carl Zeiss AGTopcon CorporationDanaher CorporationNovartis AGMajor Regions Play Vital Role in Surgical/Operating Microscopes Market are:North AmericaEuropeAsia-PacificTo Request for Sample Request, visit -Global Surgical/Operating Microscopes Market - Infinium Global Research.

------

2. Which is better, open ended or closed ended vasectomy? I'm interested in research-based answers, not personal anecdotes.

Vasectomy is a simple surgical procedure, which divides the sperm-carrying tubes in the scrotum. It will take 30 to 40 mins. A vasectomy does not work immediately it will take several months to clean the sperm in the vas deferens after the procedure. After Vasectomy the ejaculated semen will contain no sperm but vasectomy will not affect your sexual performance. At Metrocentre, we utilizing the most advanced microsurgical techniques. Metrocentre uses one of the most refined & revered techniques used in the world and we provide the worlds best technique to our patients.Dr. Lekin is one of the best micro-surgeons in the world. Dr. Lekin's personal use of ultrasound for our patients has enabled us to achieve a successful result for difficult cases. We are dedicated to open-ended vasectomy and 3 layers micro-surgical vasectomy reversal and are fully equipped with most advanced operating microscopes, ultrasound & we can perform our technique procedures optimizing the best outcome for the patients. Our doctors also perform vasectomy reversal. Which is better, open ended or closed ended vasectomy? I'm interested in research-based answers, not personal anecdotes

------

3. What is single-sitting RCT?

SINGLE -SITTING ROOT CANAL TREATMENTA Single-sitting Root Canal Treatment is performed in less than an hour using advanced Endodontic technology incorporating latest rotary equipment, apex locators, surgical operating microscope, digital radiography and LASERs.To ensure high degree of clinical success, patients have to be thoroughly examined and appraised of clinical situation by the dentist who can accordingly advise you for a single visit root canal treatment.Is single visit Root Canal Treatment possible in all patients?In clinical conditions with extensive infections single visit Root Canal Treatment is not advised. It is possible in fractured teeth with close pulp (nerve) involvement and teeth with minimal infection.Briefly, in cases of vital pulp, a single-visit root canal treatment can be done whenever possible. This is based on the fact that the pulp is only superficially infected and the root canal is free of bacteria, provided the aseptic chain is maintained during the intra-canal procedures. To understand why Endodontic procedures need to be case specific and dealt with personalized approach, you can refer to the following link is single-sitting RCT?

------

4. Is hand surgery the hardest surgery?

Yes, absolutely. Hand Surgery or the surgery of the hand, wrist and the peripheral nerves of the upper limb is among the most crucial surgeries conducted nowadays. It also encompasses reconstructive surgery that improves upper limb function. The main steps during the surgery are as follows. The surgeon uses fine instruments to handle the delicate structures in the hand and may use magnifying glasses or an operating microscope for repair of the small nerves and arteries in the hand. A typical hand surgery operation is performed as a day-case under a regional anaesthetic , the patient is awake or lightly sedated, according to preference. Post the operation a therapy by a hand specialist is essential for optimal recovery after some types of hand surgery. Among the prominent medical institutes in Bangalore, the Sita Bhateja Speciality Hospital has a dedicated team of eminent surgeons. Under the leadership of Dr. Arvind Bhateja and SBS Hospital uses cutting-edge technology and the very latest surgical techniques. Visit their website to know more: Neurosurgery in Bangalore | Neurosurgeons | Sita Bhateja Specialty HospitalsIs hand surgery the hardest surgery?.

------

5. Which is the best hospital in India for orthopedics treatment?

In my opinion, Vimhans Nayati Multi Super Specialty Hospital could be considered the best hospital in India for orthopedic treatment. Located in New Delhi, the Centre for Advanced Orthopedics and Reconstructive Surgery has been known to successfully perform complex surgeries to treat various kind of injuries including joint replacement, arthritis, knee, hip, shoulder, and sports injuries that too at particularly affordable rates, making it a preferred medical destination for patients in the region.The Centre is specifically termed Advanced as it features state-of-the-art equipment like operating microscope, a computer navigation system, image intensifier, and the latest generation of arthroscopy systems. Furthermore, the hospital is replete with highly experienced and qualified doctors.In addition, Vimhans Nayati requires only a half day admission to perform arthroscopy on patients suffering from Osteoarthritis. The surgery is stitchless and is extremely helpful for patients who experience moderate degree of pain due to degeneration of joints. Within 24 hours, a successful arthroscopy at Vimhans Nayati Multi Super Specialty Hospital can help a patient regain their total knee movement and resume their routine activities without any complications

------

6. As more & more surgery is done by laser, does that mean the need for surgeons will decline to almost zero?

As more & more surgery is done by laser, does that mean the need for surgeons will decline to almost zero?The advent of carbon dioxide laser and other lasers made a revolution in surgery. It was applied in almost all fields of surgery.Benefit in ophthalmology is evident and today lasers are used in eye surgery every day. In ENT surgery, they were tried and at the present moment theyre invaluable in phonosurgery (surgery of the vocal cords). The instrument used is carbon dioxide laser coupled to the operating microscope and suspension laryngoscope. Suspension laryngoscope presents the vocal cords. Microscope enlarges them. Laser coupled to a joystick allows the laser beam to lase the tissues (tumours of the vocal cords or papillomas of the vocal cords).Its essential in removing skin lesions (tattooes mainly). Other types of laser are essential in removing coloured lesions on the skin or elsewhere. And so onStill very useful and expensive instruments but definitely not as popular as they appeared for the very first time

------

7. What are some instruments used to examine the ear?

Many different instruments are used> (including, but not limited to the following)Otic speculum which holds the ear canal open and straightOtoscope, same as above with a light source and magnificationPneumatic Otoscope, as above with the addition of the ability to insufflate air and observe movement of the eardrumTuning Forks which allow for quick and easy gross examination of hearing; need multiple frequencies for completenessOperating Microscope (my favorite) allows greatly magnified 3D visualization of eardrum, ear canal, ossicles and middle ear space. Additionally allows observer to use various other instruments safelyAudiometer: used to more completely measure hearingTympanometer: measures some physical parameters of the ear by bouncing sound waves off of the eardrum and measuring the return with varying air pressures in the ear canal. Will also determine presence of stapedial reflex (search separately)Bithermal caloric testing instruments (different types) Used to measure function of semicircular canalsBrainstem evoked auditory response testing. measures electrical activity of ear in response to sounds.Otoacoustic emission testing: measures sounds created by the inner ear.CAT ScanMRIPolytomography (a type of X-ray)What are some instruments used to examine the ear?.

------

8. What tips or techniques can be used to hand solder/rework fine pitch parts? closed

For some people soldering under a laboratory stereo microscope - a microscope that has a high stand off distance (so you have room underneath to operate the iron etc.) is sufficient to provide visual feedback and they find they can control their shakes better.These can be relatively expensive but can also be purchased used for $100. Here is an example of one.

Lifted from luxeo website.Sometimes the shakes are reduced but supplying resistance that the muscles can work against.Sometimes you can hand solder using solder paste rather than just solder, that reduces the necessity to co-ordinate two hands. And in this case you can use two hands to control the iron in counter opposition. You apply the paste first and then solder.Some people used a slightly weighted tether on the iron, you attach a lanyard and run it up to a pulley with a weight. Again a technique the provides opposition for better muscle control. It can be dampened also.These are techniques that are used to hand probe chips at 100 um or less.

------

9. I have slight facial paralysis, are there any medical options to add nerves to my face?

There are some highly specialised surgical procedures that can be performed from nerve grafts to composite muscle nerve grafts. These surgeries are performed under an operating microscope with a magnification of about 30x. The thread used to sew these nerve ends and arteries together are so fine ('8 to 10-0') that they often cannot be seen to the naked eye. nYou would need to see a neurologist and/or plastic surgeon to direct you to the appropriate surgeon.This answer is not a substitute for professional medical advice. This answer is for general informational purposes only and is not a substitute for professional medical advice. If you think you may have a medical emergency, call your doctor or (in the United States) 911 immediately. Always seek the advice of your doctor before starting or changing treatment. Quora users who provide responses to health-related questions are intended third party beneficiaries with certain rights under Quora's Terms of Service quora. com/about/tos). I have slight facial paralysis, are there any medical options to add nerves to my face?

------

10. What is the reliability tetsing of a printed circuit board? And what is the procedure??

By reliability you might mean two things and I am not sure which. As part of production there are typically quality tests that verify that the empty or stuffed board has all of its components and its connections done correctly. For small runs this could be done by eye or visually with a microscope to make sure that Vias are properly connected and that mounting pads are not of the specified required size. The stuffed boards could be checked with meters and compared to the drawings for component location and value. In a large run pricey fixtures that have probes on each key location would be vacuum clamped onto each board and a computer check for component values and voltages would be done automatically. As far as the overall reliability of a board with a specific design there are heat oven cycling tests, vibration tests, flex tests, component-pull test, under and over voltage tests, high-pot tests, and long term operating tests. There also can be destructive tests in which board details are checked with microscopes, thermal cameras and x-rays. .

------

11. Is surgery necessary in treating varicocele?

If it is causing pain and/or infertility, then treatment is necessary.You have 2 options: microsurgery and embolisation.Both on the whole are equally efficacious. With both, make sure you choose a skilled surgeon with years of expertise.If choosing surgery, it is VITAL that the surgeon uses the following equipment: an operating microscope (NOT loupes), a micro-doppler probe (which helps identify arteries), and electrocautery to prevent accidental damage.As to which treatment to use, it is difficult to answer. Many consider surgery to be the gold standard, as embolisation tends to have a higher recurrence/failure rate, and it can be difficult if you have a bilateral varicocele.Other doctors (such as in the NHS) prefer to avoid surgery as a first line measure because there is a 2% chance of losing the testicle due to accidental arterial damage.What I can say is that if the first treatment fails, you can fall on the other as a plan B. Laparoscopic surgery tends to be reserved for cases whereby both of the above treatments fail