Abstract：
:Wullstein, the founder of modern microscopic ear surgery, already used an oto-endoscope intraoperatively. However, it is only after the recent development of modern video-endoscopy with high-definition, 4K, and 3‑dimensional imaging that endoscopically guided surgery of the middle ear is gaining some importance. Key ventilation routes like the isthmus tympani and the epitympanic diaphragm can be visualized far better using an endoscope than with a microscope. Going through the external meatus, surgery of middle ear pathologies is possible without external incision. This type of primary endoscopic ear surgery has to be distinguished from secondary endoscopic ear surgery, where standard microscopic ear surgery is supplemented by endoscopic surgery. Having to hold the endoscope in one hand, surgery has to be performed single-handedly, which is awkward. In cases of extensive bone removal or excessive bleeding, the view through the endoscope lens is obscured; therefore; the endoscope cannot fully substitute the microscope. It is, however, an interesting adjunct to microscopic ear surgery.
journal_name
HNOjournal_title
HNOauthors
Preyer Sdoi
10.1007/s00106-016-0268-xsubject
Has Abstractpub_date
2017-01-01 00:00:00pages
29-34issue
Suppl 1eissn
0017-6192issn
1433-0458pii
10.1007/s00106-016-0268-xjournal_volume
65pub_type
杂志文章,评审相关文献
HNO文献大全abstract：:Haemangioma originating in the paranasal sinuses are a rare entity. In the case of unilateral sinusitis the differential diagnosis should include tumors. The following case of a 30-year-old female patient with a therapy-resistant sinusitis showed bone destruction and a maxillary shadow on computed tomography. The hist...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-010-2225-4
更新日期：2011-07-01 00:00:00
abstract：:A total of 57 children aged between 5 and 15 years underwent endoscopic ethmoid surgery for recurrent acute or chronic rhinogenic sinusitis, chronic sinusitis associated with bronchial asthma or chronic bronchitis, early rhinogenous orbital complications and paranasal sinus disease associated with mucoviscidosis. The ...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1992-05-01 00:00:00
abstract：BACKGROUND:Over the last two decades, the use of the external approach for primary and secondary rhinoplasties has become increasingly popular. This article illustrates the versatility of endonasal techniques for the correction of nasal tip deformities on the basis of four cases. PATIENTS AND METHODS:The approach to t...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-009-2042-9
更新日期：2010-09-01 00:00:00
abstract：:The development of a middle ear cholesteatoma is usually associated with chronic inflammation and displacement of the mucosa present by the invading squamous epithelium. To analyze the clinically different behaviors of both epithelia, we used immunohistochemical methods to study the distribution and expression of inte...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s001060050138
更新日期：1997-08-01 00:00:00
abstract：OBJECTIVE:In this study, an objective version of the postlaryngectomy telephone test (PLTT) for measuring speech intelligibility based on automatic speech recognition is presented. METHODS:Thirty-one patients with tracheoesophageal substitute voice (25 men and six women, 63.4+/-8.7 years) were evaluated by 11 naïve li...
journal_title：HNO
pub_type： 临床试验,杂志文章
doi：10.1007/s00106-008-1698-x
更新日期：2009-01-01 00:00:00
abstract：:Since December 1984 303 patients have undergone examination in our Multidisciplinary Consultation Service for Swallowing Disorders; 117 of them were suffering from typical globus symptoms. We were able to increase the yield of detection of organic lesions by use of the technique of 35 mm film cineradiography with a ra...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1987-07-01 00:00:00
abstract：:There is increasing evidence of an association between occupational factors and head and neck cancer. The present paper reviews the most relevant epidemiological studies published within the last 30 years. Generally these studies indicate an increased cancer risk for "blue collar workers" exposed to dust or inhaled or...
journal_title：HNO
pub_type： 杂志文章,评审
doi：
更新日期：1990-08-01 00:00:00
abstract：:The literature on the biophysics of the vestibular apparatus in weightlessness is reviewed. The results of caloric in the prone position are compared to those in the supine position. The rate of convection and expansion of the endolymph are evaluated. Bárány's theory continues to be valid, because the rate of convecti...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:A rare case of an adult with a large retropharyngeal cold abscess arising from a lesion of the upper cervical spine and causing airway obstruction is presented. The incidence, clinical features, and early diagnosis of spondylitis by magnetic resonance tomography, and the management of a retropharyngeal abscess are dis...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1992-02-01 00:00:00
abstract：:Madelung's disease, also known as benign symmetrical lipomatosis, is a rare proliferative disorder of unknown etiology that was first mentioned by Brodie in 1846. Characterized by multiple symmetrical deposits of unencapsulated fat in the head and neck region, the disease is most common in middle-aged men with a histo...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-002-0629-5
更新日期：2002-12-01 00:00:00
abstract：:Despite recent advances in radiochemotherapy, treatment of locally advanced head and neck squamous cell carcinoma is still challenging, and survival rates have improved only slightly. This is due to the high frequency of metastases and local and/or regional tumor recurrences that have acquired radio- or chemoresistanc...
journal_title：HNO
pub_type： 杂志文章,评审
doi：10.1007/s00106-015-0111-9
更新日期：2016-05-01 00:00:00
abstract：:The effect of different vasodilating drugs on the perilymphatic oxygen content in the cat has been examined by means of the polarographic method. The drugs used such as Papaverin, Rheomacrodex, Ronicol, Praxilen and Lasix have had no significant effect on the oxygen concentration in the perilymph. Histamin, 7% Na2CO3 ...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1978-03-01 00:00:00
abstract：:Specific anosmia, the inability to perceive a specific odor, while olfactory perception is otherwise intact, is known as a rather seldom phenomenon. By testing the prevalence of specific anosmia to 20 different odors in a sample of 1600 people, we were able to estimate the general prevalence of anosmia. This revealed ...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-016-0119-9
更新日期：2016-05-01 00:00:00
abstract：:A retrotonsillar abscess is a dangerous complication of acute tonsillitis that can be fatal if treatment is delayed. We report the pre-operative findings of flexible endosonography and transcutaneous sonography of a patient with retrotonsillar abscess. The results show, that the new digitally guided, flexible probes o...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1991-06-01 00:00:00
abstract：:Telephone-lines suit for the transmission also of digital data along long distances. In ERA this technique is favourable. --because the application of a computer is necessary anyway and the primarily analogous data have to be transformed to digital ones anyhow and --because the expenses for purchase, maintainance and ...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1983-02-01 00:00:00
abstract：:Acute sinusitis is a frequent complication in ventilated intensive care patients and may be a possible source of pneumonia or septicemia. A study of 49 ventilated intensive care neurosurgical patients without previously known disease of the paranasal sinuses or midface fractures was conducted retrospectively from 1989...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1993-10-01 00:00:00
abstract：BACKGROUND:The impact of outpatient clinics on emergency health care has not yet been analyzed satisfactorily. This study aims to determine the importance of the Jena University Outpatient ENT Clinic in emergency health care. METHODS:In a retrospective study, all 1,884 emergency cases from 2008 were gathered and analy...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-011-2461-2
更新日期：2012-07-01 00:00:00
abstract：BACKGROUND:The Oldenburg children's rhyme test (OlKi) was designed and optimized for speech intelligibility measurements for primary school pupils in silence [8, 3]. In the optimization, the intelligibility of the particular test words was equalized. METHODS:The evaluation of the test with 147 primary school pupils wi...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-005-1304-4
更新日期：2006-03-01 00:00:00
abstract：:Magnetic resonance angiography is a noninvasive method in vascular imaging using non-contrast-enhanced and contrast-enhanced techniques. The contrast media used in contrast-enhanced magnetic resonance angiography are different from the X-ray contrast media and do not affect the thyroid gland or renal function. In dete...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-003-0982-z
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Against the background of constantly intensifying economic pressure in the healthcare sector, in the future confirmation of subjective and economic benefit of different forms of therapy will be the criterion applied by the health insurance companies to decide whether to reimburse the costs they involve. The ...
journal_title：HNO
pub_type： 临床试验,杂志文章
doi：10.1007/s00106-006-1529-x
更新日期：2007-11-01 00:00:00
abstract：BACKGROUND:Sialolithiasis as a cause of sialadenitis within Wharton's duct accounts for more than 80% of all cases. In the past extirpation of the gland was carried out in nearly all cases. Gland-preserving therapies such as transoral removal have so far been seldom examined. PATIENTS AND METHODS:In 683 patients suffe...
journal_title：HNO
pub_type： 临床试验,杂志文章
doi：10.1007/s00106-004-1110-4
更新日期：2005-03-01 00:00:00
abstract：AIM:The influence of bilateral cochlear implants (CI) and unilateral CI on the self-reported listening effort in standardized situations is being assessed. SAMPLE AND METHODS:The sample consisted of 34 bilateral and 38 unilateral adult CI users. Unilateral CI users had at least severe hearing loss in the non-implanted...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-015-0020-y
更新日期：2015-08-01 00:00:00
abstract：:In the literature there is very little information about the importance of diabetes mellitus for ear diseases. Therefore, this article gives an overview about contact points between endocrinological and otological problems in patients with diseases of the ear and pre-existing diabetes mellitus. In particular the focus...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-014-2902-9
更新日期：2014-11-01 00:00:00
abstract：INTRODUCTION:Hearing aids (HA) provide adequate support for many patients with hearing loss, but not all. Around one third of 10.000 patients provided with hearing aids in the Abbreviated Profile of Hearing Aid Benefit felt no actual benefit when using the hearing aid, although they demonstrated the necessary hearing i...
journal_title：HNO
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s00106-015-0018-5
更新日期：2015-06-01 00:00:00
abstract：:A parotid mass in a 62-year-old woman presented intraoperatively as a highly malignant tumor with facial nerve infiltration. Classification by means of rapid section histology was not possible. Immunohistochemical studies were necessary to diagnose this rare case of myoepithelial carcinoma of the parotid gland. We per...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-010-2112-z
更新日期：2010-11-01 00:00:00
abstract：:Superior semicircular canal dehiscence syndrome is a clinical picture with sound and pressure-induced vertigo, autophony, hearing loss and a lowered bone conduction threshold. It is an important differential diagnosis to otosclerosis and patent eustachian tube. Diagnostic investigations include audiometric testing, ny...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-010-2163-1
更新日期：2010-10-01 00:00:00
abstract：:Surgery of the maxillary sinus is one of the commonest in otorhinolaryngology. The classical Caldwell-Luc procedure however is not infrequently followed by infraorbital or some other facial neuralgia or discomfort. In 1976,246 patients were assessed for revision maxillary sinus surgery, and the symptomatology, clinica...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1978-09-01 00:00:00
abstract：:The larynx serves as part of a muscular system that guards the lower airways and generates the voice. Psychosomatically determined interference of the protective with the phonatory function can lead to spastic dysphonia. ...
journal_title：HNO
pub_type： 杂志文章
doi：
更新日期：1990-04-01 00:00:00
abstract：BACKGROUND:High doses of acetylsalicylic acid (ASS) induce tinnitus and hearing loss. This ototoxic side effect of ASS is characterized by a decrease in spontaneous and evoked otoacoustic emissions. A decrease in otoacoustic emissions is found not only in mammals, but also in non-mammalian ears without electromotile ou...
journal_title：HNO
pub_type： 杂志文章
doi：10.1007/s00106-005-1358-3
更新日期：2006-09-01 00:00:00
abstract：BACKGROUND:Chronic hoarseness, globus sensation or mucous obstruction are among a wide range of symptoms possibly related to laryngopharyngeal reflux (LPR). METHOD AND RESULTS:A selective literature research was carried out using PubMed, in which original articles and reviews in German and English were included. Altog...
journal_title：HNO
pub_type： 杂志文章,评审
doi：10.1007/s00106-011-2441-6
更新日期：2012-03-01 00:00:00
