Cpt endoscopic carpal tunnel release

Release of the transverse carpal ligament is a commonly performed and effective surgical treatment for carpal tunnel syndrome. 10,12,18,26 Carpal tunnel release is routinely performed via the traditional open approach, mini-open approach, or endoscopic approach with high rates of success. 5,6,23,25,30,32,35 There is …

Cpt endoscopic carpal tunnel release. Methods: A retrospective review of the surgical findings and outcomes of 50 consecutive patients who had undergone 55 revision carpal tunnel operations was performed. Results: The initial carpal tunnel release was an endoscopic technique in 34 hands and an open technique in 21 hands. Thirty-four hands continued to have persistent symptoms, 18 ...

Endoscopic carpal tunnel release. In endoscopic surgery, your doctor makes one or two smaller skin incisions (called portals) and uses a miniature camera, or endoscope, to see inside your hand and wrist. A special knife is used to divide the transverse carpal ligament, similar to the open carpal tunnel release procedure.

Endoscopic Approach. The endoscope is placed into the wrist through a small incision in the wrist joint. The scope is used to identify the carpal ligament, which is divided to relieve pressure on the median nerve and tendons. An endoscopic carpal tunnel release is reported with CPT® code 29848 Endoscopy, wrist, surgical, with release of ...Methods: Using Current Procedural Terminology (CPT) and International Classification of Diseases, Ninth Revision (ICD-9) codes, patients who had open versus endoscopic carpal tunnel release (CTR) were identified retrospectively in the PearlDiver database from both the Medicare and Humana (a private payer health insurance) …Abstract. While open carpal tunnel release provides excellent relief of median nerve compression, many patients complain of tenderness at the proximal palm incision for months after surgery. For over 25 years, endoscopic techniques have been available that move the incision off of the proximal palm to avoid or decrease this pillar pain.The following medical codes are used –. ICD-10 Codes to Use. G56.0 – Carpal tunnel syndrome. G56.00 – Carpal tunnel syndrome, unspecified upper limb. G56.01 – Carpal tunnel syndrome, right upper limb. G56.02 – Carpal tunnel syndrome, left upper limb. G56.03 – Carpal tunnel syndrome, bilateral upper limbs.Various surgical procedures for carpal tunnel syndrome exist, such as open release, ultrasound-guided percutaneous release, and endoscopic release. Postoperative pain, scarring, and slow recovery to normal function are reported complications of open release. Damage to vessels and the median nerve and its branches underlying the transverse …Open Carpal tunnel release (CTR) has been considered the operative procedure of choice for decompression of the median nerve at the wrist in patients who have idiopathic CTS. 1 – 3 Recently, there has been a trend to treat CTS by the endoscopic release of the transverse carpal ligament. 4,5 Endoscopic carpal tunnel release (ECTR) is claimed ...Endoscopic Carpal Tunnel Release (ECTR) Seg-WAY is the first ECTR system designed to properly position the incision in the Ulnar Safe Zone. It is also the only system that is anatomy and patient specific. It provides a level of safety and quality that is unavailable using any other method. The system provides the ability to rasp and probe prior ...

Oct 10, 2007 · Open carpal tunnel release (CPT 64721) is a Group 2 procedure, reimbursed at $446, nearly three times less than the endoscopic procedure. It was around this time that more surgeons began discovering the benefits of minimally invasive surgical techniques for carpal tunnel release. The closed-wrist procedure is said to be quicker and cleaner ... Endoscopic carpal tunnel release. In endoscopic surgery, your doctor makes one or two smaller skin incisions (called portals) and uses a miniature camera, or endoscope, to see inside your hand and wrist. A special knife is used to divide the transverse carpal ligament, similar to the open carpal tunnel release procedure. Choosing either the endoscopic or open surgical technique for index carpal tunnel release may not meaningfully impact the risk of revision surgery, according to …In this prospective nonrandomized clinical trial, 176 patients with carpal tunnel syndrome who underwent surgical operation using the Agee uni-portal endoscopic carpal tunnel release technique, over a period of 5 years, were included. The “Hand Questionnaire”, a standard questionnaire for hand surgery, was used to evaluate the patients at ...The stomach leads to the first part of the small intestine, also called the duodenum. The common bile duct carries bile from the liver to the duodenum, and enters the duodenum a fe...Oct 25, 2023 · Conventional surgical instruments then sever the carpal ligament and enlarge the carpal tunnel. Surgeons trained in a mini-open release can perform the surgery using only a half-inch incision. Endoscopic release: For this surgery, the surgeon makes two half-inch incisions—one on the wrist and the other on the palm.

After carpal tunnel release surgery, the surgeon wraps the patient’s wrist in a heavy bandage attached to a splint while still in the operating room. The patient keeps this bandage...press thumbs over the carpal tunnel and hold pressure for 30 seconds. onset of pain or paresthesia in the median nerve distribution within 30 seconds is a positive result. Evaluate other sites of MN compressionIf you're ready to discuss your carpal tunnel problem with our endoscopic carpal tunnel release expert, Dr. David Auerbach, visit us at our Van Nuys or Westlake locations. You can request an appointment online or call us at (818) 901-6600. Click here to access Southern California Orthopedic Institute’s video library for orthopedic-related ...Incidence of Nerve Repair Following Endoscopic Carpal Tunnel Release Is Higher Compared to Open Release in New York State ... (SPARCS) database from the NYS Department of Health using Current Procedural Terminology, 4th Revision (CPT-4) codes 29848 and 64721, respectively. The primary outcome measure was subsequent nerve …Injury to the median nerve or nerves that branch off of it. Weakness and numbness around the hand. Rarely, injury to another nerve or blood vessel (artery or vein) Scar Tenderness. Procedure Cost: $2,895.00. CPT 29848. Carpal Tunnel Release-Endoscopic surgery can relieve pain caused by Carpal Tunnel Syndrome.

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Most investigators of endoscopic carpal tunnel release are skeptical about using local anesthesia [4,10]. They believe that the tourniquet pain increases with the use of local anesthesia. Since a tourniquet has to be used, the operation must be short and the tourniquet time should not exceed 20 to 25 minutes [ 11 ].Aug 24, 2022 · The results revealed that nearly 40,000 CTRs were performed annually in Japan, and open CTR was performed almost 4 times more often than endoscopic CTR. The crude annual incidence of CTR in the general population among people 20 years of age or older was 32.2 per 100,000. Nov 3, 2020 · Compare that with 1-2 weeks for endoscopic surgery. Several factors affect the amount of recovery time you need after carpal tunnel release surgery. The factors affecting recovery time are different for everybody. Generally speaking, open carpal tunnel release surgery requires more post-surgical therapy and hand rehabilitation than endoscopic ... Use 354.0 ( carpal tunnel syndrome, pain and tingling, numbness or burning in the hand [s] caused by compression of the median nerve [s] by tendons) and 29848 ( …

Endoscopic carpal tunnel release (procedure) synonyms: Endoscopic carpal tunnel release: attributes - group1: Direct morphology: Entrapment with compression 609445005: Procedure site - Direct: Structure of median nerve of wrist region 244458002: Method: Release - action 129299003: Using access device: Endoscope 37270008: parents: Endoscopic ...Carpal tunnel syndrome is the most common upper-extremity nerve compression syndrome. Over 500,000 carpal tunnel release (CTR) procedures are performed in the U.S. yearly. We estimated the cost-effectiveness of endoscopic CTR (ECTR) versus open CTR (OCTR) using data from published meta-analyses comparing …India's outsourcing firms contribute to nearly 44% of the total IoT services output in the world. India’s $150 billion information technology (IT) industry is in a state of turmoil...The goal of carpal tunnel release surgeries is to decompress the median nerve by dividing the transverse carpal ligament (TCL). The two most common surgical interventions are open carpal tunnel release (OCTR) and endoscopic carpal tunnel release (ECTR). Endoscopic approaches are usually associated with less postoperative pain and a …Worldwide, carpal tunnel syndrome (CTS) is the most common peripheral neuropathy due to compression. A minimally invasive endoscopic carpal tunnel release (ECTR) procedure is available to treat this condition. This study aims to identify and compare the ...Endoscopic Carpal Tunnel Release (ECTR) Seg-WAY is the first ECTR system designed to properly position the incision in the Ulnar Safe Zone. It is also the only system that is anatomy and patient specific. It provides a level of safety and quality that is unavailable using any other method. The system provides the ability to rasp and probe prior ...Carpal tunnel syndrome is a common condition causing hand pain, numbness, and disability. Release of the transverse carpal ligament is the most …Carpal tunnel release is the most common upper extremity surgery performed every year in the United States. 1 According to the US Department of Labor, 45% patients with a diagnosis of CTS missed an average of at least 30 days of work per calendar year. 15 Methods to improve recovery time and patient morbidity have been adapted to …Carpal tunnel syndrome (CTS) is a condition affecting the wrist and hand. While the most common surgical procedure for a carpal tunnel release is still the open-incision technique, some surgeons are using a new procedure, called endoscopic carpal tunnel release. The procedure is done using an endoscope (a small, fiber-optic TV camera) to look ...Correctly assign the code: Make sure that the procedure is accurately described by CPT code 64721. This code specifically refers to an open carpal tunnel release, meaning that the surgeon made an incision in the patient’s wrist to access the carpal tunnel. Know the surgical approach: There are different approaches to carpal …Location & Hours. MONDAY - FRIDAY. SATURDAY & SUNDAY. 843-792-6228. With new technology, we have made endoscopic carpal tunnel release surgery into a procedure with no requirements for sedation anesthesia.

is the most sensitive test to diagnose carpal tunnels syndrome press thumbs over the carpal tunnel and hold pressure for 30 seconds. onset of pain or paresthesia in the median nerve distribution within 30 seconds is a positive result.

Endoscopic carpal tunnel release The surgeon makes a small cut near the lower section of your palm near your wrist. The surgeon then inserts an endoscope into your wrist.Endoscopic carpal tunnel release (ECTR) refers to a method of performing carpal tunnel surgery using an endoscope or an arthroscopic device to provide visualization of the …Sep 20, 2023 · allows your surgeon to perform the endoscopic carpal tunnel release in a procedure room at a surgery center, a hospital, or even in a clinic. This all-in-one system uses the least amount of equipment and results in a small incision and less time spent in the operating room. The NanoScopic carpal tunnel release system Surgical approaches to a carpal tunnel release . Your surgeon will perform your carpal tunnel release using one of the following approaches: Minimally invasive surgery, or endoscopic carpal tunnel release, is performed by inserting special instruments and an endoscope through one or two small ½-inch incisions in the wrist. The endoscope is a ...Endoscopic Carpal Tunnel Release CPT Code. If an endoscope does carpal tunnel release surgery, this surgical procedure will be reported with CPT 29848. Right Carpal Tunnel Release CPT CodeCarpal tunnel syndrome (CTS) or median nerve neuropathy is among the causes of numbness, paresthesia, and sensory and motor dysfunction in the affected hand. The objective of this study was to compare open and endoscopic carpal tunnel release (ECTR) methods. Methods: A multicenter, historical cohort study was performed on 47 …Carpal Tunnel Surgery (Open) CPT™ Code: 29848: 64721: PFS Relative Value Units: 15.12: 12.37: Medicare Allowable (Physician Services Fee): $490.04: ... Carrier reimbursement, endoscopic soft tissue release, FAC PE RVUs, In-office Endoscopic Carpal Tunnel Release, IOECTR, NON-FAC PE RVUs, octr, office-based surgery, ...Pronator & Carpal Tunnel Procedure CPT Codes. Injection, therapeutic; carpal tunnel (20526) Endoscopic carpal tunnel release (29848) Neuroplasty; digital, one or both, same digit (64702) Neuroplasty; nerve of hand or foot (64704) Neuroplasty, major peripheral nerve, arm or leg; other than specified (64708) Neuroplasty, major peripheral nerve ...Without wind tunnels, the course of human history might've been very different. How much do you know about these cool, breezy machines? Advertisement Advertisement It's all about g...Double portal endoscopic carpal tunnel release surgery is the more common of the two surgical techniques (pictured at left). Both have nearly identical surgical STEPS, except for the use of one or two holes in your palm. Like the open technique, both procedures are usually performed on an outpatient basis. Both techniques also take …

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Endoscopic carpal tunnel release is becoming widely used as a minimally invasive surgical technique with the advantages of less postoperative pain, faster improvement of grip and pinch strength and earlier return to work, compared with an open technique [3, 16, 19, 31]. However, anomalies of the muscles, exposed after an incision …CPT Codes. Injection, therapeutic; carpal tunnel (20526) Endoscopic carpal tunnel release (29848) Neuroplasty and/or transposition; median nerve at carpal tunnel (64721) Neuroplasty, major peripheral nerve, arm or leg; other than specified (64708) Please have your doctor reach out to us to start the process today. They can fax your referral to our office at 207-879-1646 or call us at 207-775-3446 with questions. If you’re considering open or endoscopic carpal tunnel release for your carpal tunnel, rely on Plastic +Hand’s most qualified hand surgeons in Maine. CPT codes are used to document treatment options. 20526 – Injection, therapeutic; carpal tunnel; Carpal tunnel release surgery is recommended by orthopedic surgeons only if non-surgical options do not work and if symptoms still exist. The surgery can be endoscopic or open and both the techniques are equally effective.Methods: A retrospective review of the surgical findings and outcomes of 50 consecutive patients who had undergone 55 revision carpal tunnel operations was performed. Results: The initial carpal tunnel release was an endoscopic technique in 34 hands and an open technique in 21 hands. Thirty-four hands continued to have persistent symptoms, 18 ...When Carpal Tunnel Syndrome is left untreated, you may begin to experience pain, tingling, or numbness more frequently as time passes. Symptoms may gradually intensify, and the pain may become debilitating. Some people notice weakness in their hands or fingers and may struggle to move their thumb or grip things with the …Summary. The provider inserts an endoscope into the wrist joint to divide the transverse carpal ligament and reduce compression on the median nerve in the carpal tunnel that …Carpal tunnel is the most common peripheral compressive neuropathy. Nonoperative management may provide temporary alleviation of symptoms, but in most cases surgical decompression is warranted. There are a multitude of approaches ranging from open release under general anesthesia to wide awake in-office endoscopic carpal tunnel release. The present article describes the technical ... During endoscopic carpal tunnel release surgery, the transverse carpal ligament is cut. This releases pressure on the median nerve and relieves carpal tunnel syndrome symptoms. The small incisions in the palm are closed with stitches. Over time, the gap where the ligament was cut will fill with scar tissue. If you have endoscopic surgery, you ... Although the choice between the endoscopic and the open approach is still controversial, endoscopic carpal tunnel release has recently become increasingly popular in hand surgery practice due to the advantages of early recovery of hand function and minimal morbidity. 7 –11 However, endoscopic carpal tunnel release has its own … ….

Purpose: To compile the major complications of carpal tunnel surgery and compare reported complications for open and endoscopic techniques. Methods: A literature assessment was performed for published complications of open and endoscopic carpal tunnel release procedures; 80 publications, representing a period …Sep 29, 2018 · Carpal Tunnel Release. Carpal tunnel syndrome is a condition caused by a pinched nerve in the wrist. Symptoms of carpal tunnel include persistent tingling as well as numbness and radiating pain in ... Introduction. Carpal tunnel syndrome (CTS) is a condition affecting the wrist and hand. While the most common surgical procedure for a carpal tunnel release is still the open-incision technique, some surgeons are …The Pioneer Cabin sequoia tunnel tree has fallen over. Learn about this sequoia in Calaveras Big Trees State Park in this HowStuffWorks Now article. Advertisement If a tree falls i...Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine ARTICLE: Gastric per-oral endoscopic myotomy (G-POEM) for refractory gastroparesis...Please have your doctor reach out to us to start the process today. They can fax your referral to our office at 207-879-1646 or call us at 207-775-3446 with questions. If you’re considering open or endoscopic carpal tunnel release for your carpal tunnel, rely on Plastic +Hand’s most qualified hand surgeons in Maine.Background: When performed alone, endoscopic carpal tunnel release and endoscopic cubital tunnel release are safe and effective surgical options for the treatment of carpal and cubital tunnel syndromes, respectively. However, there is currently no literature that describes the performance of both procedures concomitantly. We describe the results of …Subway Tunnels - Crews have used a variety of methods to excavate the subway tunnels. Learn about tunnel-boring machines and other ways that tunnels are excavated. Advertisement To...Apr 4, 2019 · Endoscopic approach. 29848 – Endoscopic carpal tunnel release; Pain and swelling could occur after the procedure. Splints may be recommended after surgery to improve the outcome. Documenting Carpal Tunnel Syndrome for medical claims requires excellent knowledge of the updates in medical coding and insurance policies. Cpt endoscopic carpal tunnel release, Open carpal tunnel release (CPT 64721) is a Group 2 procedure, reimbursed at $446, nearly three times less than the endoscopic procedure. It was around this time that more surgeons began discovering the benefits of minimally invasive surgical techniques for carpal tunnel release. The closed-wrist procedure is said to be quicker and cleaner ..., During endoscopic carpal tunnel release surgery, the transverse carpal ligament is cut. This releases pressure on the median nerve and relieves carpal tunnel syndrome symptoms. The small incisions in the palm are closed with stitches. Over time, the gap where the ligament was cut will fill with scar tissue. If you have endoscopic surgery, you ..., Jan 10, 2023 · CPT code 64721 describes a neuroplasty and/or transposition of the median nerve at the carpal tunnel and includes open release of the transverse carpal ligament. The procedure coded as CPT code 64721 includes the procedure coded as CPT code 29848 when performed on the same wrist at the same patient encounter. If an endoscopic procedure is ... , May 3, 2021 · Abstract. Established endoscopic carpal tunnel release (ECTR) techniques carry a not entirely eludible risk of iatrogenic complications, mainly because of incomplete view of the cutting blade and intraoperative pressure increase inside the carpal tunnel (CT). We describe a novel single-portal ECTR method, conceived to reduce these risks, by ... , Summary. The provider inserts an endoscope into the wrist joint to divide the transverse carpal ligament and reduce compression on the median nerve in the carpal tunnel that results in pain and numbness. For clinical responsibility, terminology, tips and additional info. start codify free trial., Transverse carpal ligament was divided for 5mm on its proximal edge to open the canal. The Segway endoscopic carpal tunnel system was used to assist in the carpal tunnel release. The soft tissue elevator was used to elevate the soft tissue from the undersurface of the ligament. Several blunt dilators were used to dilate the canal., Endoscopic carpal tunnel release. In endoscopic surgery, your doctor makes one or two smaller skin incisions (called portals) and uses a miniature camera, or endoscope, to see inside your hand and wrist. A special knife is used to divide the transverse carpal ligament, similar to the open carpal tunnel release procedure., Endoscopic techniques have evolved significantly since they were first introduced in the late 1980s. This manuscript reviews the literature to summarize the …, Published: 01 June 2022. Mini-open carpal tunnel release: technique, feasibility and clinical outcome compared to the conventional procedure in a long-term follow-up. …, Sayegh ET, et al. Open versus endoscopic carpal tunnel release: a meta-analysis of randomized controlled trials. Clin Orthop Rel Res. 2015;473:1120-32. ... If you have carpal tunnel syndrome and are considering a surgical procedure, CTR with UltraGuideCTR and ultrasound guidance may be right for you. Tab or Shift+Tab to move …, The results revealed that nearly 40,000 CTRs were performed annually in Japan, and open CTR was performed almost 4 times more often than endoscopic CTR. The crude annual incidence of CTR in the general population among people 20 years of age or older was 32.2 per 100,000., Injury to the median nerve or nerves that branch off of it. Weakness and numbness around the hand. Rarely, injury to another nerve or blood vessel (artery or vein) Scar Tenderness. Procedure Cost: $2,895.00. CPT 29848. Carpal Tunnel Release-Endoscopic surgery can relieve pain caused by Carpal Tunnel Syndrome., During endoscopic carpal tunnel release surgery, the transverse carpal ligament is cut to release pressure on the median nerve and relieve carpal tunnel syndrome symptoms. The surgery is often performed as day surgery and requires only small incisions. Recovery varies, depending on the incision size and the patient’s overall health., While an endoscopic, open procedure releases the Carpal tunnel, CPT 29848 will be reported. Suppose both open and endoscopic procedures are done on the same day by the same physician. Adding a modifier with …, The concept is similar to endoscopic CTR, but instead of using an endoscope, the operator uses ultrasound to visualize the contents of the carpal tunnel, place the device and cut the TCL. Since the first description of USCTR in 1997, operators have used relatively unprotected cutting blades and tools to transect the TCL., Endoscopic Carpal Tunnel Release. This procedure is performed to relieve pressure on the median nerve, alleviating the pain of carpal tunnel syndrome and restoring normal sensation to the hand and fingers. The endoscopic technique, performed on an outpatient basis, creates less pain and scarring than traditional open surgery and allows for a ... , Patients with carpal tunnel syndrome (ICD-9-D-3540), undergoing endoscopic or open carpal tunnel release (CPT-29848 and CPT-64721, respectively), were divided into two cohorts. Patients with the diagnosis of CRPS (ICD-9-D-33721 and ICD-9-D-3544) within 1 year of the procedure were identified., CPT Codes. Injection, therapeutic; carpal tunnel (20526) Endoscopic carpal tunnel release (29848) Neuroplasty and/or transposition; median nerve at carpal tunnel (64721) Neuroplasty, major peripheral nerve, arm or leg; other than specified (64708) Tenotomy, open flexor or extensor tendon, forearm and/or wrist, single, each tendon (25290), CPT Codes. Injection, therapeutic; carpal tunnel (20526) Endoscopic carpal tunnel release (29848) Neuroplasty and/or transposition; median nerve at carpal tunnel …, Endoscopic carpal tunnel release (ECTR) refers to a method of performing carpal tunnel surgery using an endoscope or an arthroscopic device to provide visualization of the anatomic structures.. Endoscopic techniques for carpal tunnel release involve one or two smaller incisions (less than half inch each) through which instrumentation is introduced …, The first reports describing endoscopic carpal tunnel release (ECTR) were published in 1989 [7, 17]. Subsequent studies indicated that ECTR resulted in faster recovery with diminished postoperative pain and better cosmesis [1, 3, 8, 11, 19, 22]., Aug 24, 2022 · The results revealed that nearly 40,000 CTRs were performed annually in Japan, and open CTR was performed almost 4 times more often than endoscopic CTR. The crude annual incidence of CTR in the general population among people 20 years of age or older was 32.2 per 100,000. , Background: Endoscopic carpal tunnel release (ECTR) and open carpal tunnel release (OCTR) both have advantages and disadvantages for the treatment of carpal tunnel syndrome (CTS). We compared the effectiveness and safety of ECTR and OCTR based on evidence from a high-level randomized controlled trial., If you're ready to discuss your carpal tunnel problem with our endoscopic carpal tunnel release expert, Dr. David Auerbach, visit us at our Van Nuys or Westlake locations. You can request an appointment online or call us at (818) 901-6600. Click here to access Southern California Orthopedic Institute’s video library for orthopedic-related ..., The median nerve and the tendons that flex (or curl) your fingers go through a passage called the carpal tunnel in your wrist. This tunnel is narrow, so any swelling can pinch the nerve and cause pain. A thick ligament (tissue) just under your skin (the carpal ligament) makes up the top of this tunnel. During the operation, the surgeon cuts ..., Carpal tunnel is the most common peripheral compressive neuropathy. Nonoperative management may provide temporary alleviation of symptoms, but in most cases surgical decompression is warranted. There are a multitude of approaches ranging from open release under general anesthesia to wide awake in-office endoscopic carpal tunnel release. , The tendons and nerve to the hand (median nerve) passes between strong ligaments (carpal ligaments) in the wrist and the wrist bones (carpal tunnel). The tendons and nerve to the h..., The seven tunnels that connect Chicago O'Hare International Airport's four terminals are about to get a major upgrade. TPG Executive Editorial Director Scott Mayerowitz was in Chic..., We found 24 revision CTR procedures among 23 patients, resulting in a revision rate of 0.2%. Of 9,422 open primary CTRs performed, 22 cases (0.23%) went on to undergo revision. Endoscopic CTR was performed in 2,425 cases, with 2 cases (0.08%) ultimately undergoing revision. The average length of time from primary CTR to revision was 436 …, The expected recovery time from carpal tunnel surgery depends on whether the dominant or nondominant hand is involved. Recovery times range from one or two days up to four or more ..., Jan 1, 2023 · Endoscopic carpal tunnel release. Single-portal and two-portal endoscopic carpal tunnel release (ECTR) have been reported. The first was introduced in 1986 by Okutsu et al who started using the aid of endoscopy to perform carpal ligament release. , The expected recovery time from carpal tunnel surgery depends on whether the dominant or nondominant hand is involved. Recovery times range from one or two days up to four or more ..., But in endoscopic carpal tunnel surgery, they occur at a greater rate compared to the open method. The main problems are lacerations to adjacent structures. These structures include: Either the median, ulnar or digital nerves: this may result in weakness, loss of feeling or hypersensitivity.